llncs.cls

   1 % LLNCS DOCUMENT CLASS -- version 2.14 (17-Aug-2004)\r
   2 % Springer Verlag LaTeX2e support for Lecture Notes in Computer Science\r
   3 %\r
   4 %%\r
   5 %% \CharacterTable\r
   6 %%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z\r
   7 %%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z\r
   8 %%   Digits        \0\1\2\3\4\5\6\7\8\9\r
   9 %%   Exclamation   \!     Double quote  \"     Hash (number) \#\r
  10 %%   Dollar        \$     Percent       \%     Ampersand     \&\r
  11 %%   Acute accent  \'     Left paren    \(     Right paren   \)\r
  12 %%   Asterisk      \*     Plus          \+     Comma         \,\r
  13 %%   Minus         \-     Point         \.     Solidus       \/\r
  14 %%   Colon         \:     Semicolon     \;     Less than     \<\r
  15 %%   Equals        \=     Greater than  \>     Question mark \?\r
  16 %%   Commercial at \@     Left bracket  \[     Backslash     \\\r
  17 %%   Right bracket \]     Circumflex    \^     Underscore    \_\r
  18 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|\r
  19 %%   Right brace   \}     Tilde         \~}\r
  20 %%\r
  21 \NeedsTeXFormat{LaTeX2e}[1995/12/01]\r
  22 \ProvidesClass{llncs}[2004/08/17 v2.14\r
  23 ^^J LaTeX document class for Lecture Notes in Computer Science]\r
  24 % Options\r
  25 \let\if@envcntreset\iffalse\r
  26 \DeclareOption{envcountreset}{\let\if@envcntreset\iftrue}\r
  27 \DeclareOption{citeauthoryear}{\let\citeauthoryear=Y}\r
  28 \DeclareOption{oribibl}{\let\oribibl=Y}\r
  29 \let\if@custvec\iftrue\r
  30 \DeclareOption{orivec}{\let\if@custvec\iffalse}\r
  31 \let\if@envcntsame\iffalse\r
  32 \DeclareOption{envcountsame}{\let\if@envcntsame\iftrue}\r
  33 \let\if@envcntsect\iffalse\r
  34 \DeclareOption{envcountsect}{\let\if@envcntsect\iftrue}\r
  35 \let\if@runhead\iffalse\r
  36 \DeclareOption{runningheads}{\let\if@runhead\iftrue}\r
  37 \r
  38 \let\if@openbib\iffalse\r
  39 \DeclareOption{openbib}{\let\if@openbib\iftrue}\r
  40 \r
  41 % languages\r
  42 \let\switcht@@therlang\relax\r
  43 \def\ds@deutsch{\def\switcht@@therlang{\switcht@deutsch}}\r
  44 \def\ds@francais{\def\switcht@@therlang{\switcht@francais}}\r
  45 \r
  46 \DeclareOption*{\PassOptionsToClass{\CurrentOption}{article}}\r
  47 \r
  48 \ProcessOptions\r
  49 \r
  50 \LoadClass[twoside]{article}\r
  51 \RequirePackage{multicol} % needed for the list of participants, index\r
  52 \r
  53 \setlength{\textwidth}{12.2cm}\r
  54 \setlength{\textheight}{19.3cm}\r
  55 \renewcommand\@pnumwidth{2em}\r
  56 \renewcommand\@tocrmarg{3.5em}\r
  57 %\r
  58 \def\@dottedtocline#1#2#3#4#5{%\r
  59   \ifnum #1>\c@tocdepth \else\r
  60     \vskip \z@ \@plus.2\p@\r
  61     {\leftskip #2\relax \rightskip \@tocrmarg \advance\rightskip by 0pt plus 2cm\r
  62                \parfillskip -\rightskip \pretolerance=10000\r
  63      \parindent #2\relax\@afterindenttrue\r
  64      \interlinepenalty\@M\r
  65      \leavevmode\r
  66      \@tempdima #3\relax\r
  67      \advance\leftskip \@tempdima \null\nobreak\hskip -\leftskip\r
  68      {#4}\nobreak\r
  69      \leaders\hbox{$\m@th\r
  70         \mkern \@dotsep mu\hbox{.}\mkern \@dotsep\r
  71         mu$}\hfill\r
  72      \nobreak\r
  73      \hb@xt@\@pnumwidth{\hfil\normalfont \normalcolor #5}%\r
  74      \par}%\r
  75   \fi}\r
  76 %\r
  77 \def\switcht@albion{%\r
  78 \def\abstractname{Abstract.}\r
  79 \def\ackname{Acknowledgement.}\r
  80 \def\andname{and}\r
  81 \def\lastandname{\unskip, and}\r
  82 \def\appendixname{Appendix}\r
  83 \def\chaptername{Chapter}\r
  84 \def\claimname{Claim}\r
  85 \def\conjecturename{Conjecture}\r
  86 \def\contentsname{Table of Contents}\r
  87 \def\corollaryname{Corollary}\r
  88 \def\definitionname{Definition}\r
  89 \def\examplename{Example}\r
  90 \def\exercisename{Exercise}\r
  91 \def\figurename{Fig.}\r
  92 \def\keywordname{{\bf Key words:}}\r
  93 \def\indexname{Index}\r
  94 \def\lemmaname{Lemma}\r
  95 \def\contriblistname{List of Contributors}\r
  96 \def\listfigurename{List of Figures}\r
  97 \def\listtablename{List of Tables}\r
  98 \def\mailname{{\it Correspondence to\/}:}\r
  99 \def\noteaddname{Note added in proof}\r
 100 \def\notename{Note}\r
 101 \def\partname{Part}\r
 102 \def\problemname{Problem}\r
 103 \def\proofname{Proof}\r
 104 \def\propertyname{Property}\r
 105 \def\propositionname{Proposition}\r
 106 \def\questionname{Question}\r
 107 \def\remarkname{Remark}\r
 108 \def\seename{see}\r
 109 \def\solutionname{Solution}\r
 110 \def\subclassname{{\it Subject Classifications\/}:}\r
 111 \def\tablename{Table}\r
 112 \def\theoremname{Theorem}}\r
 113 \switcht@albion\r
 114 % Names of theorem like environments are already defined\r
 115 % but must be translated if another language is chosen\r
 116 %\r
 117 % French section\r
 118 \def\switcht@francais{%\typeout{On parle francais.}%\r
 119  \def\abstractname{R\'esum\'e.}%\r
 120  \def\ackname{Remerciements.}%\r
 121  \def\andname{et}%\r
 122  \def\lastandname{ et}%\r
 123  \def\appendixname{Appendice}\r
 124  \def\chaptername{Chapitre}%\r
 125  \def\claimname{Pr\'etention}%\r
 126  \def\conjecturename{Hypoth\`ese}%\r
 127  \def\contentsname{Table des mati\`eres}%\r
 128  \def\corollaryname{Corollaire}%\r
 129  \def\definitionname{D\'efinition}%\r
 130  \def\examplename{Exemple}%\r
 131  \def\exercisename{Exercice}%\r
 132  \def\figurename{Fig.}%\r
 133  \def\keywordname{{\bf Mots-cl\'e:}}\r
 134  \def\indexname{Index}\r
 135  \def\lemmaname{Lemme}%\r
 136  \def\contriblistname{Liste des contributeurs}\r
 137  \def\listfigurename{Liste des figures}%\r
 138  \def\listtablename{Liste des tables}%\r
 139  \def\mailname{{\it Correspondence to\/}:}\r
 140  \def\noteaddname{Note ajout\'ee \`a l'\'epreuve}%\r
 141  \def\notename{Remarque}%\r
 142  \def\partname{Partie}%\r
 143  \def\problemname{Probl\`eme}%\r
 144  \def\proofname{Preuve}%\r
 145  \def\propertyname{Caract\'eristique}%\r
 146 %\def\propositionname{Proposition}%\r
 147  \def\questionname{Question}%\r
 148  \def\remarkname{Remarque}%\r
 149  \def\seename{voir}\r
 150  \def\solutionname{Solution}%\r
 151  \def\subclassname{{\it Subject Classifications\/}:}\r
 152  \def\tablename{Tableau}%\r
 153  \def\theoremname{Th\'eor\`eme}%\r
 154 }\r
 155 %\r
 156 % German section\r
 157 \def\switcht@deutsch{%\typeout{Man spricht deutsch.}%\r
 158  \def\abstractname{Zusammenfassung.}%\r
 159  \def\ackname{Danksagung.}%\r
 160  \def\andname{und}%\r
 161  \def\lastandname{ und}%\r
 162  \def\appendixname{Anhang}%\r
 163  \def\chaptername{Kapitel}%\r
 164  \def\claimname{Behauptung}%\r
 165  \def\conjecturename{Hypothese}%\r
 166  \def\contentsname{Inhaltsverzeichnis}%\r
 167  \def\corollaryname{Korollar}%\r
 168 %\def\definitionname{Definition}%\r
 169  \def\examplename{Beispiel}%\r
 170  \def\exercisename{\"Ubung}%\r
 171  \def\figurename{Abb.}%\r
 172  \def\keywordname{{\bf Schl\"usselw\"orter:}}\r
 173  \def\indexname{Index}\r
 174 %\def\lemmaname{Lemma}%\r
 175  \def\contriblistname{Mitarbeiter}\r
 176  \def\listfigurename{Abbildungsverzeichnis}%\r
 177  \def\listtablename{Tabellenverzeichnis}%\r
 178  \def\mailname{{\it Correspondence to\/}:}\r
 179  \def\noteaddname{Nachtrag}%\r
 180  \def\notename{Anmerkung}%\r
 181  \def\partname{Teil}%\r
 182 %\def\problemname{Problem}%\r
 183  \def\proofname{Beweis}%\r
 184  \def\propertyname{Eigenschaft}%\r
 185 %\def\propositionname{Proposition}%\r
 186  \def\questionname{Frage}%\r
 187  \def\remarkname{Anmerkung}%\r
 188  \def\seename{siehe}\r
 189  \def\solutionname{L\"osung}%\r
 190  \def\subclassname{{\it Subject Classifications\/}:}\r
 191  \def\tablename{Tabelle}%\r
 192 %\def\theoremname{Theorem}%\r
 193 }\r
 194 \r
 195 % Ragged bottom for the actual page\r
 196 \def\thisbottomragged{\def\@textbottom{\vskip\z@ plus.0001fil\r
 197 \global\let\@textbottom\relax}}\r
 198 \r
 199 \renewcommand\small{%\r
 200    \@setfontsize\small\@ixpt{11}%\r
 201    \abovedisplayskip 8.5\p@ \@plus3\p@ \@minus4\p@\r
 202    \abovedisplayshortskip \z@ \@plus2\p@\r
 203    \belowdisplayshortskip 4\p@ \@plus2\p@ \@minus2\p@\r
 204    \def\@listi{\leftmargin\leftmargini\r
 205                \parsep 0\p@ \@plus1\p@ \@minus\p@\r
 206                \topsep 8\p@ \@plus2\p@ \@minus4\p@\r
 207                \itemsep0\p@}%\r
 208    \belowdisplayskip \abovedisplayskip\r
 209 }\r
 210 \r
 211 \frenchspacing\r
 212 \widowpenalty=10000\r
 213 \clubpenalty=10000\r
 214 \r
 215 \setlength\oddsidemargin   {63\p@}\r
 216 \setlength\evensidemargin  {63\p@}\r
 217 \setlength\marginparwidth  {90\p@}\r
 218 \r
 219 \setlength\headsep   {16\p@}\r
 220 \r
 221 \setlength\footnotesep{7.7\p@}\r
 222 \setlength\textfloatsep{8mm\@plus 2\p@ \@minus 4\p@}\r
 223 \setlength\intextsep   {8mm\@plus 2\p@ \@minus 2\p@}\r
 224 \r
 225 \setcounter{secnumdepth}{2}\r
 226 \r
 227 \newcounter {chapter}\r
 228 \renewcommand\thechapter      {\@arabic\c@chapter}\r
 229 \r
 230 \newif\if@mainmatter \@mainmattertrue\r
 231 \newcommand\frontmatter{\cleardoublepage\r
 232             \@mainmatterfalse\pagenumbering{Roman}}\r
 233 \newcommand\mainmatter{\cleardoublepage\r
 234        \@mainmattertrue\pagenumbering{arabic}}\r
 235 \newcommand\backmatter{\if@openright\cleardoublepage\else\clearpage\fi\r
 236       \@mainmatterfalse}\r
 237 \r
 238 \renewcommand\part{\cleardoublepage\r
 239                  \thispagestyle{empty}%\r
 240                  \if@twocolumn\r
 241                      \onecolumn\r
 242                      \@tempswatrue\r
 243                    \else\r
 244                      \@tempswafalse\r
 245                  \fi\r
 246                  \null\vfil\r
 247                  \secdef\@part\@spart}\r
 248 \r
 249 \def\@part[#1]#2{%\r
 250     \ifnum \c@secnumdepth >-2\relax\r
 251       \refstepcounter{part}%\r
 252       \addcontentsline{toc}{part}{\thepart\hspace{1em}#1}%\r
 253     \else\r
 254       \addcontentsline{toc}{part}{#1}%\r
 255     \fi\r
 256     \markboth{}{}%\r
 257     {\centering\r
 258      \interlinepenalty \@M\r
 259      \normalfont\r
 260      \ifnum \c@secnumdepth >-2\relax\r
 261        \huge\bfseries \partname~\thepart\r
 262        \par\r
 263        \vskip 20\p@\r
 264      \fi\r
 265      \Huge \bfseries #2\par}%\r
 266     \@endpart}\r
 267 \def\@spart#1{%\r
 268     {\centering\r
 269      \interlinepenalty \@M\r
 270      \normalfont\r
 271      \Huge \bfseries #1\par}%\r
 272     \@endpart}\r
 273 \def\@endpart{\vfil\newpage\r
 274               \if@twoside\r
 275                 \null\r
 276                 \thispagestyle{empty}%\r
 277                 \newpage\r
 278               \fi\r
 279               \if@tempswa\r
 280                 \twocolumn\r
 281               \fi}\r
 282 \r
 283 \newcommand\chapter{\clearpage\r
 284                     \thispagestyle{empty}%\r
 285                     \global\@topnum\z@\r
 286                     \@afterindentfalse\r
 287                     \secdef\@chapter\@schapter}\r
 288 \def\@chapter[#1]#2{\ifnum \c@secnumdepth >\m@ne\r
 289                        \if@mainmatter\r
 290                          \refstepcounter{chapter}%\r
 291                          \typeout{\@chapapp\space\thechapter.}%\r
 292                          \addcontentsline{toc}{chapter}%\r
 293                                   {\protect\numberline{\thechapter}#1}%\r
 294                        \else\r
 295                          \addcontentsline{toc}{chapter}{#1}%\r
 296                        \fi\r
 297                     \else\r
 298                       \addcontentsline{toc}{chapter}{#1}%\r
 299                     \fi\r
 300                     \chaptermark{#1}%\r
 301                     \addtocontents{lof}{\protect\addvspace{10\p@}}%\r
 302                     \addtocontents{lot}{\protect\addvspace{10\p@}}%\r
 303                     \if@twocolumn\r
 304                       \@topnewpage[\@makechapterhead{#2}]%\r
 305                     \else\r
 306                       \@makechapterhead{#2}%\r
 307                       \@afterheading\r
 308                     \fi}\r
 309 \def\@makechapterhead#1{%\r
 310 % \vspace*{50\p@}%\r
 311   {\centering\r
 312     \ifnum \c@secnumdepth >\m@ne\r
 313       \if@mainmatter\r
 314         \large\bfseries \@chapapp{} \thechapter\r
 315         \par\nobreak\r
 316         \vskip 20\p@\r
 317       \fi\r
 318     \fi\r
 319     \interlinepenalty\@M\r
 320     \Large \bfseries #1\par\nobreak\r
 321     \vskip 40\p@\r
 322   }}\r
 323 \def\@schapter#1{\if@twocolumn\r
 324                    \@topnewpage[\@makeschapterhead{#1}]%\r
 325                  \else\r
 326                    \@makeschapterhead{#1}%\r
 327                    \@afterheading\r
 328                  \fi}\r
 329 \def\@makeschapterhead#1{%\r
 330 % \vspace*{50\p@}%\r
 331   {\centering\r
 332     \normalfont\r
 333     \interlinepenalty\@M\r
 334     \Large \bfseries  #1\par\nobreak\r
 335     \vskip 40\p@\r
 336   }}\r
 337 \r
 338 \renewcommand\section{\@startsection{section}{1}{\z@}%\r
 339                        {-18\p@ \@plus -4\p@ \@minus -4\p@}%\r
 340                        {12\p@ \@plus 4\p@ \@minus 4\p@}%\r
 341                        {\normalfont\large\bfseries\boldmath\r
 342                         \rightskip=\z@ \@plus 8em\pretolerance=10000 }}\r
 343 \renewcommand\subsection{\@startsection{subsection}{2}{\z@}%\r
 344                        {-18\p@ \@plus -4\p@ \@minus -4\p@}%\r
 345                        {8\p@ \@plus 4\p@ \@minus 4\p@}%\r
 346                        {\normalfont\normalsize\bfseries\boldmath\r
 347                         \rightskip=\z@ \@plus 8em\pretolerance=10000 }}\r
 348 \renewcommand\subsubsection{\@startsection{subsubsection}{3}{\z@}%\r
 349                        {-18\p@ \@plus -4\p@ \@minus -4\p@}%\r
 350                        {-0.5em \@plus -0.22em \@minus -0.1em}%\r
 351                        {\normalfont\normalsize\bfseries\boldmath}}\r
 352 \renewcommand\paragraph{\@startsection{paragraph}{4}{\z@}%\r
 353                        {-12\p@ \@plus -4\p@ \@minus -4\p@}%\r
 354                        {-0.5em \@plus -0.22em \@minus -0.1em}%\r
 355                        {\normalfont\normalsize\itshape}}\r
 356 \renewcommand\subparagraph[1]{\typeout{LLNCS warning: You should not use\r
 357                   \string\subparagraph\space with this class}\vskip0.5cm\r
 358 You should not use \verb|\subparagraph| with this class.\vskip0.5cm}\r
 359 \r
 360 \DeclareMathSymbol{\Gamma}{\mathalpha}{letters}{"00}\r
 361 \DeclareMathSymbol{\Delta}{\mathalpha}{letters}{"01}\r
 362 \DeclareMathSymbol{\Theta}{\mathalpha}{letters}{"02}\r
 363 \DeclareMathSymbol{\Lambda}{\mathalpha}{letters}{"03}\r
 364 \DeclareMathSymbol{\Xi}{\mathalpha}{letters}{"04}\r
 365 \DeclareMathSymbol{\Pi}{\mathalpha}{letters}{"05}\r
 366 \DeclareMathSymbol{\Sigma}{\mathalpha}{letters}{"06}\r
 367 \DeclareMathSymbol{\Upsilon}{\mathalpha}{letters}{"07}\r
 368 \DeclareMathSymbol{\Phi}{\mathalpha}{letters}{"08}\r
 369 \DeclareMathSymbol{\Psi}{\mathalpha}{letters}{"09}\r
 370 \DeclareMathSymbol{\Omega}{\mathalpha}{letters}{"0A}\r
 371 \r
 372 \let\footnotesize\small\r
 373 \r
 374 \if@custvec\r
 375 \def\vec#1{\mathchoice{\mbox{\boldmath$\displaystyle#1$}}\r
 376 {\mbox{\boldmath$\textstyle#1$}}\r
 377 {\mbox{\boldmath$\scriptstyle#1$}}\r
 378 {\mbox{\boldmath$\scriptscriptstyle#1$}}}\r
 379 \fi\r
 380 \r
 381 \def\squareforqed{\hbox{\rlap{$\sqcap$}$\sqcup$}}\r
 382 \def\qed{\ifmmode\squareforqed\else{\unskip\nobreak\hfil\r
 383 \penalty50\hskip1em\null\nobreak\hfil\squareforqed\r
 384 \parfillskip=0pt\finalhyphendemerits=0\endgraf}\fi}\r
 385 \r
 386 \def\getsto{\mathrel{\mathchoice {\vcenter{\offinterlineskip\r
 387 \halign{\hfil\r
 388 $\displaystyle##$\hfil\cr\gets\cr\to\cr}}}\r
 389 {\vcenter{\offinterlineskip\halign{\hfil$\textstyle##$\hfil\cr\gets\r
 390 \cr\to\cr}}}\r
 391 {\vcenter{\offinterlineskip\halign{\hfil$\scriptstyle##$\hfil\cr\gets\r
 392 \cr\to\cr}}}\r
 393 {\vcenter{\offinterlineskip\halign{\hfil$\scriptscriptstyle##$\hfil\cr\r
 394 \gets\cr\to\cr}}}}}\r
 395 \def\lid{\mathrel{\mathchoice {\vcenter{\offinterlineskip\halign{\hfil\r
 396 $\displaystyle##$\hfil\cr<\cr\noalign{\vskip1.2pt}=\cr}}}\r
 397 {\vcenter{\offinterlineskip\halign{\hfil$\textstyle##$\hfil\cr<\cr\r
 398 \noalign{\vskip1.2pt}=\cr}}}\r
 399 {\vcenter{\offinterlineskip\halign{\hfil$\scriptstyle##$\hfil\cr<\cr\r
 400 \noalign{\vskip1pt}=\cr}}}\r
 401 {\vcenter{\offinterlineskip\halign{\hfil$\scriptscriptstyle##$\hfil\cr\r
 402 <\cr\r
 403 \noalign{\vskip0.9pt}=\cr}}}}}\r
 404 \def\gid{\mathrel{\mathchoice {\vcenter{\offinterlineskip\halign{\hfil\r
 405 $\displaystyle##$\hfil\cr>\cr\noalign{\vskip1.2pt}=\cr}}}\r
 406 {\vcenter{\offinterlineskip\halign{\hfil$\textstyle##$\hfil\cr>\cr\r
 407 \noalign{\vskip1.2pt}=\cr}}}\r
 408 {\vcenter{\offinterlineskip\halign{\hfil$\scriptstyle##$\hfil\cr>\cr\r
 409 \noalign{\vskip1pt}=\cr}}}\r
 410 {\vcenter{\offinterlineskip\halign{\hfil$\scriptscriptstyle##$\hfil\cr\r
 411 >\cr\r
 412 \noalign{\vskip0.9pt}=\cr}}}}}\r
 413 \def\grole{\mathrel{\mathchoice {\vcenter{\offinterlineskip\r
 414 \halign{\hfil\r
 415 $\displaystyle##$\hfil\cr>\cr\noalign{\vskip-1pt}<\cr}}}\r
 416 {\vcenter{\offinterlineskip\halign{\hfil$\textstyle##$\hfil\cr\r
 417 >\cr\noalign{\vskip-1pt}<\cr}}}\r
 418 {\vcenter{\offinterlineskip\halign{\hfil$\scriptstyle##$\hfil\cr\r
 419 >\cr\noalign{\vskip-0.8pt}<\cr}}}\r
 420 {\vcenter{\offinterlineskip\halign{\hfil$\scriptscriptstyle##$\hfil\cr\r
 421 >\cr\noalign{\vskip-0.3pt}<\cr}}}}}\r
 422 \def\bbbr{{\rm I\!R}} %reelle Zahlen\r
 423 \def\bbbm{{\rm I\!M}}\r
 424 \def\bbbn{{\rm I\!N}} %natuerliche Zahlen\r
 425 \def\bbbf{{\rm I\!F}}\r
 426 \def\bbbh{{\rm I\!H}}\r
 427 \def\bbbk{{\rm I\!K}}\r
 428 \def\bbbp{{\rm I\!P}}\r
 429 \def\bbbone{{\mathchoice {\rm 1\mskip-4mu l} {\rm 1\mskip-4mu l}\r
 430 {\rm 1\mskip-4.5mu l} {\rm 1\mskip-5mu l}}}\r
 431 \def\bbbc{{\mathchoice {\setbox0=\hbox{$\displaystyle\rm C$}\hbox{\hbox\r
 432 to0pt{\kern0.4\wd0\vrule height0.9\ht0\hss}\box0}}\r
 433 {\setbox0=\hbox{$\textstyle\rm C$}\hbox{\hbox\r
 434 to0pt{\kern0.4\wd0\vrule height0.9\ht0\hss}\box0}}\r
 435 {\setbox0=\hbox{$\scriptstyle\rm C$}\hbox{\hbox\r
 436 to0pt{\kern0.4\wd0\vrule height0.9\ht0\hss}\box0}}\r
 437 {\setbox0=\hbox{$\scriptscriptstyle\rm C$}\hbox{\hbox\r
 438 to0pt{\kern0.4\wd0\vrule height0.9\ht0\hss}\box0}}}}\r
 439 \def\bbbq{{\mathchoice {\setbox0=\hbox{$\displaystyle\rm\r
 440 Q$}\hbox{\raise\r
 441 0.15\ht0\hbox to0pt{\kern0.4\wd0\vrule height0.8\ht0\hss}\box0}}\r
 442 {\setbox0=\hbox{$\textstyle\rm Q$}\hbox{\raise\r
 443 0.15\ht0\hbox to0pt{\kern0.4\wd0\vrule height0.8\ht0\hss}\box0}}\r
 444 {\setbox0=\hbox{$\scriptstyle\rm Q$}\hbox{\raise\r
 445 0.15\ht0\hbox to0pt{\kern0.4\wd0\vrule height0.7\ht0\hss}\box0}}\r
 446 {\setbox0=\hbox{$\scriptscriptstyle\rm Q$}\hbox{\raise\r
 447 0.15\ht0\hbox to0pt{\kern0.4\wd0\vrule height0.7\ht0\hss}\box0}}}}\r
 448 \def\bbbt{{\mathchoice {\setbox0=\hbox{$\displaystyle\rm\r
 449 T$}\hbox{\hbox to0pt{\kern0.3\wd0\vrule height0.9\ht0\hss}\box0}}\r
 450 {\setbox0=\hbox{$\textstyle\rm T$}\hbox{\hbox\r
 451 to0pt{\kern0.3\wd0\vrule height0.9\ht0\hss}\box0}}\r
 452 {\setbox0=\hbox{$\scriptstyle\rm T$}\hbox{\hbox\r
 453 to0pt{\kern0.3\wd0\vrule height0.9\ht0\hss}\box0}}\r
 454 {\setbox0=\hbox{$\scriptscriptstyle\rm T$}\hbox{\hbox\r
 455 to0pt{\kern0.3\wd0\vrule height0.9\ht0\hss}\box0}}}}\r
 456 \def\bbbs{{\mathchoice\r
 457 {\setbox0=\hbox{$\displaystyle     \rm S$}\hbox{\raise0.5\ht0\hbox\r
 458 to0pt{\kern0.35\wd0\vrule height0.45\ht0\hss}\hbox\r
 459 to0pt{\kern0.55\wd0\vrule height0.5\ht0\hss}\box0}}\r
 460 {\setbox0=\hbox{$\textstyle        \rm S$}\hbox{\raise0.5\ht0\hbox\r
 461 to0pt{\kern0.35\wd0\vrule height0.45\ht0\hss}\hbox\r
 462 to0pt{\kern0.55\wd0\vrule height0.5\ht0\hss}\box0}}\r
 463 {\setbox0=\hbox{$\scriptstyle      \rm S$}\hbox{\raise0.5\ht0\hbox\r
 464 to0pt{\kern0.35\wd0\vrule height0.45\ht0\hss}\raise0.05\ht0\hbox\r
 465 to0pt{\kern0.5\wd0\vrule height0.45\ht0\hss}\box0}}\r
 466 {\setbox0=\hbox{$\scriptscriptstyle\rm S$}\hbox{\raise0.5\ht0\hbox\r
 467 to0pt{\kern0.4\wd0\vrule height0.45\ht0\hss}\raise0.05\ht0\hbox\r
 468 to0pt{\kern0.55\wd0\vrule height0.45\ht0\hss}\box0}}}}\r
 469 \def\bbbz{{\mathchoice {\hbox{$\mathsf\textstyle Z\kern-0.4em Z$}}\r
 470 {\hbox{$\mathsf\textstyle Z\kern-0.4em Z$}}\r
 471 {\hbox{$\mathsf\scriptstyle Z\kern-0.3em Z$}}\r
 472 {\hbox{$\mathsf\scriptscriptstyle Z\kern-0.2em Z$}}}}\r
 473 \r
 474 \let\ts\,\r
 475 \r
 476 \setlength\leftmargini  {17\p@}\r
 477 \setlength\leftmargin    {\leftmargini}\r
 478 \setlength\leftmarginii  {\leftmargini}\r
 479 \setlength\leftmarginiii {\leftmargini}\r
 480 \setlength\leftmarginiv  {\leftmargini}\r
 481 \setlength  \labelsep  {.5em}\r
 482 \setlength  \labelwidth{\leftmargini}\r
 483 \addtolength\labelwidth{-\labelsep}\r
 484 \r
 485 \def\@listI{\leftmargin\leftmargini\r
 486             \parsep 0\p@ \@plus1\p@ \@minus\p@\r
 487             \topsep 8\p@ \@plus2\p@ \@minus4\p@\r
 488             \itemsep0\p@}\r
 489 \let\@listi\@listI\r
 490 \@listi\r
 491 \def\@listii {\leftmargin\leftmarginii\r
 492               \labelwidth\leftmarginii\r
 493               \advance\labelwidth-\labelsep\r
 494               \topsep    0\p@ \@plus2\p@ \@minus\p@}\r
 495 \def\@listiii{\leftmargin\leftmarginiii\r
 496               \labelwidth\leftmarginiii\r
 497               \advance\labelwidth-\labelsep\r
 498               \topsep    0\p@ \@plus\p@\@minus\p@\r
 499               \parsep    \z@\r
 500               \partopsep \p@ \@plus\z@ \@minus\p@}\r
 501 \r
 502 \renewcommand\labelitemi{\normalfont\bfseries --}\r
 503 \renewcommand\labelitemii{$\m@th\bullet$}\r
 504 \r
 505 \setlength\arraycolsep{1.4\p@}\r
 506 \setlength\tabcolsep{1.4\p@}\r
 507 \r
 508 \def\tableofcontents{\chapter*{\contentsname\@mkboth{{\contentsname}}%\r
 509                                                     {{\contentsname}}}\r
 510  \def\authcount##1{\setcounter{auco}{##1}\setcounter{@auth}{1}}\r
 511  \def\lastand{\ifnum\value{auco}=2\relax\r
 512                  \unskip{} \andname\\r
 513               \else\r
 514                  \unskip \lastandname\\r
 515               \fi}%\r
 516  \def\and{\stepcounter{@auth}\relax\r
 517           \ifnum\value{@auth}=\value{auco}%\r
 518              \lastand\r
 519           \else\r
 520              \unskip,\r
 521           \fi}%\r
 522  \@starttoc{toc}\if@restonecol\twocolumn\fi}\r
 523 \r
 524 \def\l@part#1#2{\addpenalty{\@secpenalty}%\r
 525    \addvspace{2em plus\p@}%  % space above part line\r
 526    \begingroup\r
 527      \parindent \z@\r
 528      \rightskip \z@ plus 5em\r
 529      \hrule\vskip5pt\r
 530      \large               % same size as for a contribution heading\r
 531      \bfseries\boldmath   % set line in boldface\r
 532      \leavevmode          % TeX command to enter horizontal mode.\r
 533      #1\par\r
 534      \vskip5pt\r
 535      \hrule\r
 536      \vskip1pt\r
 537      \nobreak             % Never break after part entry\r
 538    \endgroup}\r
 539 \r
 540 \def\@dotsep{2}\r
 541 \r
 542 \def\hyperhrefextend{\ifx\hyper@anchor\@undefined\else\r
 543 {chapter.\thechapter}\fi}\r
 544 \r
 545 \def\addnumcontentsmark#1#2#3{%\r
 546 \addtocontents{#1}{\protect\contentsline{#2}{\protect\numberline\r
 547                      {\thechapter}#3}{\thepage}\hyperhrefextend}}\r
 548 \def\addcontentsmark#1#2#3{%\r
 549 \addtocontents{#1}{\protect\contentsline{#2}{#3}{\thepage}\hyperhrefextend}}\r
 550 \def\addcontentsmarkwop#1#2#3{%\r
 551 \addtocontents{#1}{\protect\contentsline{#2}{#3}{0}\hyperhrefextend}}\r
 552 \r
 553 \def\@adcmk[#1]{\ifcase #1 \or\r
 554 \def\@gtempa{\addnumcontentsmark}%\r
 555   \or    \def\@gtempa{\addcontentsmark}%\r
 556   \or    \def\@gtempa{\addcontentsmarkwop}%\r
 557   \fi\@gtempa{toc}{chapter}}\r
 558 \def\addtocmark{\@ifnextchar[{\@adcmk}{\@adcmk[3]}}\r
 559 \r
 560 \def\l@chapter#1#2{\addpenalty{-\@highpenalty}\r
 561  \vskip 1.0em plus 1pt \@tempdima 1.5em \begingroup\r
 562  \parindent \z@ \rightskip \@tocrmarg\r
 563  \advance\rightskip by 0pt plus 2cm\r
 564  \parfillskip -\rightskip \pretolerance=10000\r
 565  \leavevmode \advance\leftskip\@tempdima \hskip -\leftskip\r
 566  {\large\bfseries\boldmath#1}\ifx0#2\hfil\null\r
 567  \else\r
 568       \nobreak\r
 569       \leaders\hbox{$\m@th \mkern \@dotsep mu.\mkern\r
 570       \@dotsep mu$}\hfill\r
 571       \nobreak\hbox to\@pnumwidth{\hss #2}%\r
 572  \fi\par\r
 573  \penalty\@highpenalty \endgroup}\r
 574 \r
 575 \def\l@title#1#2{\addpenalty{-\@highpenalty}\r
 576  \addvspace{8pt plus 1pt}\r
 577  \@tempdima \z@\r
 578  \begingroup\r
 579  \parindent \z@ \rightskip \@tocrmarg\r
 580  \advance\rightskip by 0pt plus 2cm\r
 581  \parfillskip -\rightskip \pretolerance=10000\r
 582  \leavevmode \advance\leftskip\@tempdima \hskip -\leftskip\r
 583  #1\nobreak\r
 584  \leaders\hbox{$\m@th \mkern \@dotsep mu.\mkern\r
 585  \@dotsep mu$}\hfill\r
 586  \nobreak\hbox to\@pnumwidth{\hss #2}\par\r
 587  \penalty\@highpenalty \endgroup}\r
 588 \r
 589 \def\l@author#1#2{\addpenalty{\@highpenalty}\r
 590  \@tempdima=15\p@ %\z@\r
 591  \begingroup\r
 592  \parindent \z@ \rightskip \@tocrmarg\r
 593  \advance\rightskip by 0pt plus 2cm\r
 594  \pretolerance=10000\r
 595  \leavevmode \advance\leftskip\@tempdima %\hskip -\leftskip\r
 596  \textit{#1}\par\r
 597  \penalty\@highpenalty \endgroup}\r
 598 \r
 599 \setcounter{tocdepth}{0}\r
 600 \newdimen\tocchpnum\r
 601 \newdimen\tocsecnum\r
 602 \newdimen\tocsectotal\r
 603 \newdimen\tocsubsecnum\r
 604 \newdimen\tocsubsectotal\r
 605 \newdimen\tocsubsubsecnum\r
 606 \newdimen\tocsubsubsectotal\r
 607 \newdimen\tocparanum\r
 608 \newdimen\tocparatotal\r
 609 \newdimen\tocsubparanum\r
 610 \tocchpnum=\z@            % no chapter numbers\r
 611 \tocsecnum=15\p@          % section 88. plus 2.222pt\r
 612 \tocsubsecnum=23\p@       % subsection 88.8 plus 2.222pt\r
 613 \tocsubsubsecnum=27\p@    % subsubsection 88.8.8 plus 1.444pt\r
 614 \tocparanum=35\p@         % paragraph 88.8.8.8 plus 1.666pt\r
 615 \tocsubparanum=43\p@      % subparagraph 88.8.8.8.8 plus 1.888pt\r
 616 \def\calctocindent{%\r
 617 \tocsectotal=\tocchpnum\r
 618 \advance\tocsectotal by\tocsecnum\r
 619 \tocsubsectotal=\tocsectotal\r
 620 \advance\tocsubsectotal by\tocsubsecnum\r
 621 \tocsubsubsectotal=\tocsubsectotal\r
 622 \advance\tocsubsubsectotal by\tocsubsubsecnum\r
 623 \tocparatotal=\tocsubsubsectotal\r
 624 \advance\tocparatotal by\tocparanum}\r
 625 \calctocindent\r
 626 \r
 627 \def\l@section{\@dottedtocline{1}{\tocchpnum}{\tocsecnum}}\r
 628 \def\l@subsection{\@dottedtocline{2}{\tocsectotal}{\tocsubsecnum}}\r
 629 \def\l@subsubsection{\@dottedtocline{3}{\tocsubsectotal}{\tocsubsubsecnum}}\r
 630 \def\l@paragraph{\@dottedtocline{4}{\tocsubsubsectotal}{\tocparanum}}\r
 631 \def\l@subparagraph{\@dottedtocline{5}{\tocparatotal}{\tocsubparanum}}\r
 632 \r
 633 \def\listoffigures{\@restonecolfalse\if@twocolumn\@restonecoltrue\onecolumn\r
 634  \fi\section*{\listfigurename\@mkboth{{\listfigurename}}{{\listfigurename}}}\r
 635  \@starttoc{lof}\if@restonecol\twocolumn\fi}\r
 636 \def\l@figure{\@dottedtocline{1}{0em}{1.5em}}\r
 637 \r
 638 \def\listoftables{\@restonecolfalse\if@twocolumn\@restonecoltrue\onecolumn\r
 639  \fi\section*{\listtablename\@mkboth{{\listtablename}}{{\listtablename}}}\r
 640  \@starttoc{lot}\if@restonecol\twocolumn\fi}\r
 641 \let\l@table\l@figure\r
 642 \r
 643 \renewcommand\listoffigures{%\r
 644     \section*{\listfigurename\r
 645       \@mkboth{\listfigurename}{\listfigurename}}%\r
 646     \@starttoc{lof}%\r
 647     }\r
 648 \r
 649 \renewcommand\listoftables{%\r
 650     \section*{\listtablename\r
 651       \@mkboth{\listtablename}{\listtablename}}%\r
 652     \@starttoc{lot}%\r
 653     }\r
 654 \r
 655 \ifx\oribibl\undefined\r
 656 \ifx\citeauthoryear\undefined\r
 657 \renewenvironment{thebibliography}[1]\r
 658      {\section*{\refname}\r
 659       \def\@biblabel##1{##1.}\r
 660       \small\r
 661       \list{\@biblabel{\@arabic\c@enumiv}}%\r
 662            {\settowidth\labelwidth{\@biblabel{#1}}%\r
 663             \leftmargin\labelwidth\r
 664             \advance\leftmargin\labelsep\r
 665             \if@openbib\r
 666               \advance\leftmargin\bibindent\r
 667               \itemindent -\bibindent\r
 668               \listparindent \itemindent\r
 669               \parsep \z@\r
 670             \fi\r
 671             \usecounter{enumiv}%\r
 672             \let\p@enumiv\@empty\r
 673             \renewcommand\theenumiv{\@arabic\c@enumiv}}%\r
 674       \if@openbib\r
 675         \renewcommand\newblock{\par}%\r
 676       \else\r
 677         \renewcommand\newblock{\hskip .11em \@plus.33em \@minus.07em}%\r
 678       \fi\r
 679       \sloppy\clubpenalty4000\widowpenalty4000%\r
 680       \sfcode`\.=\@m}\r
 681      {\def\@noitemerr\r
 682        {\@latex@warning{Empty `thebibliography' environment}}%\r
 683       \endlist}\r
 684 \def\@lbibitem[#1]#2{\item[{[#1]}\hfill]\if@filesw\r
 685      {\let\protect\noexpand\immediate\r
 686      \write\@auxout{\string\bibcite{#2}{#1}}}\fi\ignorespaces}\r
 687 \newcount\@tempcntc\r
 688 \def\@citex[#1]#2{\if@filesw\immediate\write\@auxout{\string\citation{#2}}\fi\r
 689   \@tempcnta\z@\@tempcntb\m@ne\def\@citea{}\@cite{\@for\@citeb:=#2\do\r
 690     {\@ifundefined\r
 691        {b@\@citeb}{\@citeo\@tempcntb\m@ne\@citea\def\@citea{,}{\bfseries\r
 692         ?}\@warning\r
 693        {Citation `\@citeb' on page \thepage \space undefined}}%\r
 694     {\setbox\z@\hbox{\global\@tempcntc0\csname b@\@citeb\endcsname\relax}%\r
 695      \ifnum\@tempcntc=\z@ \@citeo\@tempcntb\m@ne\r
 696        \@citea\def\@citea{,}\hbox{\csname b@\@citeb\endcsname}%\r
 697      \else\r
 698       \advance\@tempcntb\@ne\r
 699       \ifnum\@tempcntb=\@tempcntc\r
 700       \else\advance\@tempcntb\m@ne\@citeo\r
 701       \@tempcnta\@tempcntc\@tempcntb\@tempcntc\fi\fi}}\@citeo}{#1}}\r
 702 \def\@citeo{\ifnum\@tempcnta>\@tempcntb\else\r
 703                \@citea\def\@citea{,\,\hskip\z@skip}%\r
 704                \ifnum\@tempcnta=\@tempcntb\the\@tempcnta\else\r
 705                {\advance\@tempcnta\@ne\ifnum\@tempcnta=\@tempcntb \else\r
 706                 \def\@citea{--}\fi\r
 707       \advance\@tempcnta\m@ne\the\@tempcnta\@citea\the\@tempcntb}\fi\fi}\r
 708 \else\r
 709 \renewenvironment{thebibliography}[1]\r
 710      {\section*{\refname}\r
 711       \small\r
 712       \list{}%\r
 713            {\settowidth\labelwidth{}%\r
 714             \leftmargin\parindent\r
 715             \itemindent=-\parindent\r
 716             \labelsep=\z@\r
 717             \if@openbib\r
 718               \advance\leftmargin\bibindent\r
 719               \itemindent -\bibindent\r
 720               \listparindent \itemindent\r
 721               \parsep \z@\r
 722             \fi\r
 723             \usecounter{enumiv}%\r
 724             \let\p@enumiv\@empty\r
 725             \renewcommand\theenumiv{}}%\r
 726       \if@openbib\r
 727         \renewcommand\newblock{\par}%\r
 728       \else\r
 729         \renewcommand\newblock{\hskip .11em \@plus.33em \@minus.07em}%\r
 730       \fi\r
 731       \sloppy\clubpenalty4000\widowpenalty4000%\r
 732       \sfcode`\.=\@m}\r
 733      {\def\@noitemerr\r
 734        {\@latex@warning{Empty `thebibliography' environment}}%\r
 735       \endlist}\r
 736       \def\@cite#1{#1}%\r
 737       \def\@lbibitem[#1]#2{\item[]\if@filesw\r
 738         {\def\protect##1{\string ##1\space}\immediate\r
 739       \write\@auxout{\string\bibcite{#2}{#1}}}\fi\ignorespaces}\r
 740    \fi\r
 741 \else\r
 742 \@cons\@openbib@code{\noexpand\small}\r
 743 \fi\r
 744 \r
 745 \def\idxquad{\hskip 10\p@}% space that divides entry from number\r
 746 \r
 747 \def\@idxitem{\par\hangindent 10\p@}\r
 748 \r
 749 \def\subitem{\par\setbox0=\hbox{--\enspace}% second order\r
 750                 \noindent\hangindent\wd0\box0}% index entry\r
 751 \r
 752 \def\subsubitem{\par\setbox0=\hbox{--\,--\enspace}% third\r
 753                 \noindent\hangindent\wd0\box0}% order index entry\r
 754 \r
 755 \def\indexspace{\par \vskip 10\p@ plus5\p@ minus3\p@\relax}\r
 756 \r
 757 \renewenvironment{theindex}\r
 758                {\@mkboth{\indexname}{\indexname}%\r
 759                 \thispagestyle{empty}\parindent\z@\r
 760                 \parskip\z@ \@plus .3\p@\relax\r
 761                 \let\item\par\r
 762                 \def\,{\relax\ifmmode\mskip\thinmuskip\r
 763                              \else\hskip0.2em\ignorespaces\fi}%\r
 764                 \normalfont\small\r
 765                 \begin{multicols}{2}[\@makeschapterhead{\indexname}]%\r
 766                 }\r
 767                 {\end{multicols}}\r
 768 \r
 769 \renewcommand\footnoterule{%\r
 770   \kern-3\p@\r
 771   \hrule\@width 2truecm\r
 772   \kern2.6\p@}\r
 773   \newdimen\fnindent\r
 774   \fnindent1em\r
 775 \long\def\@makefntext#1{%\r
 776     \parindent \fnindent%\r
 777     \leftskip \fnindent%\r
 778     \noindent\r
 779     \llap{\hb@xt@1em{\hss\@makefnmark\ }}\ignorespaces#1}\r
 780 \r
 781 \long\def\@makecaption#1#2{%\r
 782   \vskip\abovecaptionskip\r
 783   \sbox\@tempboxa{{\bfseries #1.} #2}%\r
 784   \ifdim \wd\@tempboxa >\hsize\r
 785     {\bfseries #1.} #2\par\r
 786   \else\r
 787     \global \@minipagefalse\r
 788     \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%\r
 789   \fi\r
 790   \vskip\belowcaptionskip}\r
 791 \r
 792 \def\fps@figure{htbp}\r
 793 \def\fnum@figure{\figurename\thinspace\thefigure}\r
 794 \def \@floatboxreset {%\r
 795         \reset@font\r
 796         \small\r
 797         \@setnobreak\r
 798         \@setminipage\r
 799 }\r
 800 \def\fps@table{htbp}\r
 801 \def\fnum@table{\tablename~\thetable}\r
 802 \renewenvironment{table}\r
 803                {\setlength\abovecaptionskip{0\p@}%\r
 804                 \setlength\belowcaptionskip{10\p@}%\r
 805                 \@float{table}}\r
 806                {\end@float}\r
 807 \renewenvironment{table*}\r
 808                {\setlength\abovecaptionskip{0\p@}%\r
 809                 \setlength\belowcaptionskip{10\p@}%\r
 810                 \@dblfloat{table}}\r
 811                {\end@dblfloat}\r
 812 \r
 813 \long\def\@caption#1[#2]#3{\par\addcontentsline{\csname\r
 814   ext@#1\endcsname}{#1}{\protect\numberline{\csname\r
 815   the#1\endcsname}{\ignorespaces #2}}\begingroup\r
 816     \@parboxrestore\r
 817     \@makecaption{\csname fnum@#1\endcsname}{\ignorespaces #3}\par\r
 818   \endgroup}\r
 819 \r
 820 % LaTeX does not provide a command to enter the authors institute\r
 821 % addresses. The \institute command is defined here.\r
 822 \r
 823 \newcounter{@inst}\r
 824 \newcounter{@auth}\r
 825 \newcounter{auco}\r
 826 \newdimen\instindent\r
 827 \newbox\authrun\r
 828 \newtoks\authorrunning\r
 829 \newtoks\tocauthor\r
 830 \newbox\titrun\r
 831 \newtoks\titlerunning\r
 832 \newtoks\toctitle\r
 833 \r
 834 \def\clearheadinfo{\gdef\@author{No Author Given}%\r
 835                    \gdef\@title{No Title Given}%\r
 836                    \gdef\@subtitle{}%\r
 837                    \gdef\@institute{No Institute Given}%\r
 838                    \gdef\@thanks{}%\r
 839                    \global\titlerunning={}\global\authorrunning={}%\r
 840                    \global\toctitle={}\global\tocauthor={}}\r
 841 \r
 842 \def\institute#1{\gdef\@institute{#1}}\r
 843 \r
 844 \def\institutename{\par\r
 845  \begingroup\r
 846  \parskip=\z@\r
 847  \parindent=\z@\r
 848  \setcounter{@inst}{1}%\r
 849  \def\and{\par\stepcounter{@inst}%\r
 850  \noindent$^{\the@inst}$\enspace\ignorespaces}%\r
 851  \setbox0=\vbox{\def\thanks##1{}\@institute}%\r
 852  \ifnum\c@@inst=1\relax\r
 853    \gdef\fnnstart{0}%\r
 854  \else\r
 855    \xdef\fnnstart{\c@@inst}%\r
 856    \setcounter{@inst}{1}%\r
 857    \noindent$^{\the@inst}$\enspace\r
 858  \fi\r
 859  \ignorespaces\r
 860  \@institute\par\r
 861  \endgroup}\r
 862 \r
 863 \def\@fnsymbol#1{\ensuremath{\ifcase#1\or\star\or{\star\star}\or\r
 864    {\star\star\star}\or \dagger\or \ddagger\or\r
 865    \mathchar "278\or \mathchar "27B\or \|\or **\or \dagger\dagger\r
 866    \or \ddagger\ddagger \else\@ctrerr\fi}}\r
 867 \r
 868 \def\inst#1{\unskip$^{#1}$}\r
 869 \def\fnmsep{\unskip$^,$}\r
 870 \def\email#1{{\tt#1}}\r
 871 \AtBeginDocument{\@ifundefined{url}{\def\url#1{#1}}{}%\r
 872 \@ifpackageloaded{babel}{%\r
 873 \@ifundefined{extrasenglish}{}{\addto\extrasenglish{\switcht@albion}}%\r
 874 \@ifundefined{extrasfrenchb}{}{\addto\extrasfrenchb{\switcht@francais}}%\r
 875 \@ifundefined{extrasgerman}{}{\addto\extrasgerman{\switcht@deutsch}}%\r
 876 }{\switcht@@therlang}%\r
 877 }\r
 878 \def\homedir{\~{ }}\r
 879 \r
 880 \def\subtitle#1{\gdef\@subtitle{#1}}\r
 881 \clearheadinfo\r
 882 %\r
 883 \renewcommand\maketitle{\newpage\r
 884   \refstepcounter{chapter}%\r
 885   \stepcounter{section}%\r
 886   \setcounter{section}{0}%\r
 887   \setcounter{subsection}{0}%\r
 888   \setcounter{figure}{0}\r
 889   \setcounter{table}{0}\r
 890   \setcounter{equation}{0}\r
 891   \setcounter{footnote}{0}%\r
 892   \begingroup\r
 893     \parindent=\z@\r
 894     \renewcommand\thefootnote{\@fnsymbol\c@footnote}%\r
 895     \if@twocolumn\r
 896       \ifnum \col@number=\@ne\r
 897         \@maketitle\r
 898       \else\r
 899         \twocolumn[\@maketitle]%\r
 900       \fi\r
 901     \else\r
 902       \newpage\r
 903       \global\@topnum\z@   % Prevents figures from going at top of page.\r
 904       \@maketitle\r
 905     \fi\r
 906     \thispagestyle{empty}\@thanks\r
 907 %\r
 908     \def\\{\unskip\ \ignorespaces}\def\inst##1{\unskip{}}%\r
 909     \def\thanks##1{\unskip{}}\def\fnmsep{\unskip}%\r
 910     \instindent=\hsize\r
 911     \advance\instindent by-\headlineindent\r
 912     \if!\the\toctitle!\addcontentsline{toc}{title}{\@title}\else\r
 913        \addcontentsline{toc}{title}{\the\toctitle}\fi\r
 914     \if@runhead\r
 915        \if!\the\titlerunning!\else\r
 916          \edef\@title{\the\titlerunning}%\r
 917        \fi\r
 918        \global\setbox\titrun=\hbox{\small\rm\unboldmath\ignorespaces\@title}%\r
 919        \ifdim\wd\titrun>\instindent\r
 920           \typeout{Title too long for running head. Please supply}%\r
 921           \typeout{a shorter form with \string\titlerunning\space prior to\r
 922                    \string\maketitle}%\r
 923           \global\setbox\titrun=\hbox{\small\rm\r
 924           Title Suppressed Due to Excessive Length}%\r
 925        \fi\r
 926        \xdef\@title{\copy\titrun}%\r
 927     \fi\r
 928 %\r
 929     \if!\the\tocauthor!\relax\r
 930       {\def\and{\noexpand\protect\noexpand\and}%\r
 931       \protected@xdef\toc@uthor{\@author}}%\r
 932     \else\r
 933       \def\\{\noexpand\protect\noexpand\newline}%\r
 934       \protected@xdef\scratch{\the\tocauthor}%\r
 935       \protected@xdef\toc@uthor{\scratch}%\r
 936     \fi\r
 937     \addtocontents{toc}{\noexpand\protect\noexpand\authcount{\the\c@auco}}%\r
 938     \addcontentsline{toc}{author}{\toc@uthor}%\r
 939     \if@runhead\r
 940        \if!\the\authorrunning!\r
 941          \value{@inst}=\value{@auth}%\r
 942          \setcounter{@auth}{1}%\r
 943        \else\r
 944          \edef\@author{\the\authorrunning}%\r
 945        \fi\r
 946        \global\setbox\authrun=\hbox{\small\unboldmath\@author\unskip}%\r
 947        \ifdim\wd\authrun>\instindent\r
 948           \typeout{Names of authors too long for running head. Please supply}%\r
 949           \typeout{a shorter form with \string\authorrunning\space prior to\r
 950                    \string\maketitle}%\r
 951           \global\setbox\authrun=\hbox{\small\rm\r
 952           Authors Suppressed Due to Excessive Length}%\r
 953        \fi\r
 954        \xdef\@author{\copy\authrun}%\r
 955        \markboth{\@author}{\@title}%\r
 956      \fi\r
 957   \endgroup\r
 958   \setcounter{footnote}{\fnnstart}%\r
 959   \clearheadinfo}\r
 960 %\r
 961 \def\@maketitle{\newpage\r
 962  \markboth{}{}%\r
 963  \def\lastand{\ifnum\value{@inst}=2\relax\r
 964                  \unskip{} \andname\\r
 965               \else\r
 966                  \unskip \lastandname\\r
 967               \fi}%\r
 968  \def\and{\stepcounter{@auth}\relax\r
 969           \ifnum\value{@auth}=\value{@inst}%\r
 970              \lastand\r
 971           \else\r
 972              \unskip,\r
 973           \fi}%\r
 974  \begin{center}%\r
 975  \let\newline\\\r
 976  {\Large \bfseries\boldmath\r
 977   \pretolerance=10000\r
 978   \@title \par}\vskip .8cm\r
 979 \if!\@subtitle!\else {\large \bfseries\boldmath\r
 980   \vskip -.65cm\r
 981   \pretolerance=10000\r
 982   \@subtitle \par}\vskip .8cm\fi\r
 983  \setbox0=\vbox{\setcounter{@auth}{1}\def\and{\stepcounter{@auth}}%\r
 984  \def\thanks##1{}\@author}%\r
 985  \global\value{@inst}=\value{@auth}%\r
 986  \global\value{auco}=\value{@auth}%\r
 987  \setcounter{@auth}{1}%\r
 988 {\lineskip .5em\r
 989 \noindent\ignorespaces\r
 990 \@author\vskip.35cm}\r
 991  {\small\institutename}\r
 992  \end{center}%\r
 993  }\r
 994 \r
 995 % definition of the "\spnewtheorem" command.\r
 996 %\r
 997 % Usage:\r
 998 %\r
 999 %     \spnewtheorem{env_nam}{caption}[within]{cap_font}{body_font}\r
1000 % or  \spnewtheorem{env_nam}[numbered_like]{caption}{cap_font}{body_font}\r
1001 % or  \spnewtheorem*{env_nam}{caption}{cap_font}{body_font}\r
1002 %\r
1003 % New is "cap_font" and "body_font". It stands for\r
1004 % fontdefinition of the caption and the text itself.\r
1005 %\r
1006 % "\spnewtheorem*" gives a theorem without number.\r
1007 %\r
1008 % A defined spnewthoerem environment is used as described\r
1009 % by Lamport.\r
1010 %\r
1011 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\r
1012 \r
1013 \def\@thmcountersep{}\r
1014 \def\@thmcounterend{.}\r
1015 \r
1016 \def\spnewtheorem{\@ifstar{\@sthm}{\@Sthm}}\r
1017 \r
1018 % definition of \spnewtheorem with number\r
1019 \r
1020 \def\@spnthm#1#2{%\r
1021   \@ifnextchar[{\@spxnthm{#1}{#2}}{\@spynthm{#1}{#2}}}\r
1022 \def\@Sthm#1{\@ifnextchar[{\@spothm{#1}}{\@spnthm{#1}}}\r
1023 \r
1024 \def\@spxnthm#1#2[#3]#4#5{\expandafter\@ifdefinable\csname #1\endcsname\r
1025    {\@definecounter{#1}\@addtoreset{#1}{#3}%\r
1026    \expandafter\xdef\csname the#1\endcsname{\expandafter\noexpand\r
1027      \csname the#3\endcsname \noexpand\@thmcountersep \@thmcounter{#1}}%\r
1028    \expandafter\xdef\csname #1name\endcsname{#2}%\r
1029    \global\@namedef{#1}{\@spthm{#1}{\csname #1name\endcsname}{#4}{#5}}%\r
1030                               \global\@namedef{end#1}{\@endtheorem}}}\r
1031 \r
1032 \def\@spynthm#1#2#3#4{\expandafter\@ifdefinable\csname #1\endcsname\r
1033    {\@definecounter{#1}%\r
1034    \expandafter\xdef\csname the#1\endcsname{\@thmcounter{#1}}%\r
1035    \expandafter\xdef\csname #1name\endcsname{#2}%\r
1036    \global\@namedef{#1}{\@spthm{#1}{\csname #1name\endcsname}{#3}{#4}}%\r
1037                                \global\@namedef{end#1}{\@endtheorem}}}\r
1038 \r
1039 \def\@spothm#1[#2]#3#4#5{%\r
1040   \@ifundefined{c@#2}{\@latexerr{No theorem environment `#2' defined}\@eha}%\r
1041   {\expandafter\@ifdefinable\csname #1\endcsname\r
1042   {\global\@namedef{the#1}{\@nameuse{the#2}}%\r
1043   \expandafter\xdef\csname #1name\endcsname{#3}%\r
1044   \global\@namedef{#1}{\@spthm{#2}{\csname #1name\endcsname}{#4}{#5}}%\r
1045   \global\@namedef{end#1}{\@endtheorem}}}}\r
1046 \r
1047 \def\@spthm#1#2#3#4{\topsep 7\p@ \@plus2\p@ \@minus4\p@\r
1048 \refstepcounter{#1}%\r
1049 \@ifnextchar[{\@spythm{#1}{#2}{#3}{#4}}{\@spxthm{#1}{#2}{#3}{#4}}}\r
1050 \r
1051 \def\@spxthm#1#2#3#4{\@spbegintheorem{#2}{\csname the#1\endcsname}{#3}{#4}%\r
1052                     \ignorespaces}\r
1053 \r
1054 \def\@spythm#1#2#3#4[#5]{\@spopargbegintheorem{#2}{\csname\r
1055        the#1\endcsname}{#5}{#3}{#4}\ignorespaces}\r
1056 \r
1057 \def\@spbegintheorem#1#2#3#4{\trivlist\r
1058                  \item[\hskip\labelsep{#3#1\ #2\@thmcounterend}]#4}\r
1059 \r
1060 \def\@spopargbegintheorem#1#2#3#4#5{\trivlist\r
1061       \item[\hskip\labelsep{#4#1\ #2}]{#4(#3)\@thmcounterend\ }#5}\r
1062 \r
1063 % definition of \spnewtheorem* without number\r
1064 \r
1065 \def\@sthm#1#2{\@Ynthm{#1}{#2}}\r
1066 \r
1067 \def\@Ynthm#1#2#3#4{\expandafter\@ifdefinable\csname #1\endcsname\r
1068    {\global\@namedef{#1}{\@Thm{\csname #1name\endcsname}{#3}{#4}}%\r
1069     \expandafter\xdef\csname #1name\endcsname{#2}%\r
1070     \global\@namedef{end#1}{\@endtheorem}}}\r
1071 \r
1072 \def\@Thm#1#2#3{\topsep 7\p@ \@plus2\p@ \@minus4\p@\r
1073 \@ifnextchar[{\@Ythm{#1}{#2}{#3}}{\@Xthm{#1}{#2}{#3}}}\r
1074 \r
1075 \def\@Xthm#1#2#3{\@Begintheorem{#1}{#2}{#3}\ignorespaces}\r
1076 \r
1077 \def\@Ythm#1#2#3[#4]{\@Opargbegintheorem{#1}\r
1078        {#4}{#2}{#3}\ignorespaces}\r
1079 \r
1080 \def\@Begintheorem#1#2#3{#3\trivlist\r
1081                            \item[\hskip\labelsep{#2#1\@thmcounterend}]}\r
1082 \r
1083 \def\@Opargbegintheorem#1#2#3#4{#4\trivlist\r
1084       \item[\hskip\labelsep{#3#1}]{#3(#2)\@thmcounterend\ }}\r
1085 \r
1086 \if@envcntsect\r
1087    \def\@thmcountersep{.}\r
1088    \spnewtheorem{theorem}{Theorem}[section]{\bfseries}{\itshape}\r
1089 \else\r
1090    \spnewtheorem{theorem}{Theorem}{\bfseries}{\itshape}\r
1091    \if@envcntreset\r
1092       \@addtoreset{theorem}{section}\r
1093    \else\r
1094       \@addtoreset{theorem}{chapter}\r
1095    \fi\r
1096 \fi\r
1097 \r
1098 %definition of divers theorem environments\r
1099 \spnewtheorem*{claim}{Claim}{\itshape}{\rmfamily}\r
1100 \spnewtheorem*{proof}{Proof}{\itshape}{\rmfamily}\r
1101 \if@envcntsame % alle Umgebungen wie Theorem.\r
1102    \def\spn@wtheorem#1#2#3#4{\@spothm{#1}[theorem]{#2}{#3}{#4}}\r
1103 \else % alle Umgebungen mit eigenem Zaehler\r
1104    \if@envcntsect % mit section numeriert\r
1105       \def\spn@wtheorem#1#2#3#4{\@spxnthm{#1}{#2}[section]{#3}{#4}}\r
1106    \else % nicht mit section numeriert\r
1107       \if@envcntreset\r
1108          \def\spn@wtheorem#1#2#3#4{\@spynthm{#1}{#2}{#3}{#4}\r
1109                                    \@addtoreset{#1}{section}}\r
1110       \else\r
1111          \def\spn@wtheorem#1#2#3#4{\@spynthm{#1}{#2}{#3}{#4}\r
1112                                    \@addtoreset{#1}{chapter}}%\r
1113       \fi\r
1114    \fi\r
1115 \fi\r
1116 \spn@wtheorem{case}{Case}{\itshape}{\rmfamily}\r
1117 \spn@wtheorem{conjecture}{Conjecture}{\itshape}{\rmfamily}\r
1118 \spn@wtheorem{corollary}{Corollary}{\bfseries}{\itshape}\r
1119 \spn@wtheorem{definition}{Definition}{\bfseries}{\itshape}\r
1120 \spn@wtheorem{example}{Example}{\itshape}{\rmfamily}\r
1121 \spn@wtheorem{exercise}{Exercise}{\itshape}{\rmfamily}\r
1122 \spn@wtheorem{lemma}{Lemma}{\bfseries}{\itshape}\r
1123 \spn@wtheorem{note}{Note}{\itshape}{\rmfamily}\r
1124 \spn@wtheorem{problem}{Problem}{\itshape}{\rmfamily}\r
1125 \spn@wtheorem{property}{Property}{\itshape}{\rmfamily}\r
1126 \spn@wtheorem{proposition}{Proposition}{\bfseries}{\itshape}\r
1127 \spn@wtheorem{question}{Question}{\itshape}{\rmfamily}\r
1128 \spn@wtheorem{solution}{Solution}{\itshape}{\rmfamily}\r
1129 \spn@wtheorem{remark}{Remark}{\itshape}{\rmfamily}\r
1130 \r
1131 \def\@takefromreset#1#2{%\r
1132     \def\@tempa{#1}%\r
1133     \let\@tempd\@elt\r
1134     \def\@elt##1{%\r
1135         \def\@tempb{##1}%\r
1136         \ifx\@tempa\@tempb\else\r
1137             \@addtoreset{##1}{#2}%\r
1138         \fi}%\r
1139     \expandafter\expandafter\let\expandafter\@tempc\csname cl@#2\endcsname\r
1140     \expandafter\def\csname cl@#2\endcsname{}%\r
1141     \@tempc\r
1142     \let\@elt\@tempd}\r
1143 \r
1144 \def\theopargself{\def\@spopargbegintheorem##1##2##3##4##5{\trivlist\r
1145       \item[\hskip\labelsep{##4##1\ ##2}]{##4##3\@thmcounterend\ }##5}\r
1146                   \def\@Opargbegintheorem##1##2##3##4{##4\trivlist\r
1147       \item[\hskip\labelsep{##3##1}]{##3##2\@thmcounterend\ }}\r
1148       }\r
1149 \r
1150 \renewenvironment{abstract}{%\r
1151       \list{}{\advance\topsep by0.35cm\relax\small\r
1152       \leftmargin=1cm\r
1153       \labelwidth=\z@\r
1154       \listparindent=\z@\r
1155       \itemindent\listparindent\r
1156       \rightmargin\leftmargin}\item[\hskip\labelsep\r
1157                                     \bfseries\abstractname]}\r
1158     {\endlist}\r
1159 \r
1160 \newdimen\headlineindent             % dimension for space between\r
1161 \headlineindent=1.166cm              % number and text of headings.\r
1162 \r
1163 \def\ps@headings{\let\@mkboth\@gobbletwo\r
1164    \let\@oddfoot\@empty\let\@evenfoot\@empty\r
1165    \def\@evenhead{\normalfont\small\rlap{\thepage}\hspace{\headlineindent}%\r
1166                   \leftmark\hfil}\r
1167    \def\@oddhead{\normalfont\small\hfil\rightmark\hspace{\headlineindent}%\r
1168                  \llap{\thepage}}\r
1169    \def\chaptermark##1{}%\r
1170    \def\sectionmark##1{}%\r
1171    \def\subsectionmark##1{}}\r
1172 \r
1173 \def\ps@titlepage{\let\@mkboth\@gobbletwo\r
1174    \let\@oddfoot\@empty\let\@evenfoot\@empty\r
1175    \def\@evenhead{\normalfont\small\rlap{\thepage}\hspace{\headlineindent}%\r
1176                   \hfil}\r
1177    \def\@oddhead{\normalfont\small\hfil\hspace{\headlineindent}%\r
1178                  \llap{\thepage}}\r
1179    \def\chaptermark##1{}%\r
1180    \def\sectionmark##1{}%\r
1181    \def\subsectionmark##1{}}\r
1182 \r
1183 \if@runhead\ps@headings\else\r
1184 \ps@empty\fi\r
1185 \r
1186 \setlength\arraycolsep{1.4\p@}\r
1187 \setlength\tabcolsep{1.4\p@}\r
1188 \r
1189 \endinput\r
1190 %end of file llncs.cls\r