% art9.sty 15 Mar 88
% Hacked from art10.sty by Olin Shivers
% Warning -- this file is incompletely hacked. But it works OK with
% the proc option and cmu-art. I'll finish it. Manana.
% Tightened up the \parsep \itemsep \parskip parameters.

% This file is somewhat obsolete. It was useful for conference proceedings,
% but acmconf2.sty is a better 9pt style for conferences, anyway.
%	-Olin 7/91

\lineskip 1pt \normallineskip 1pt
\def\baselinestretch{1}

\def\@normalsize{\@setsize\normalsize{11pt}\ixpt\@ixpt
\abovedisplayskip 9pt plus1pt minus3pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 5.5pt plus2.5pt
minus3pt}
\def\small{\@setsize\small{9.7pt}\viiipt\@viiipt
\abovedisplayskip 7.5pt plus 3pt minus 3pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus2pt\belowdisplayshortskip 3pt plus2pt
minus 2pt
\def\@listi{\parsep 2pt plus 1pt minus 1pt
\itemsep \parsep
\topsep 0pt plus 1pt minus 2pt}}
\def\footnotesize{\@setsize\footnotesize{8pt}\viipt\@viipt
\abovedisplayskip 5.5pt plus 2pt minus 4pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus 1pt\belowdisplayshortskip 2pt plus 1pt minus
1pt
\def\@listi{\topsep 0pt plus 1pt minus 1pt\parsep 2pt plus 1pt minus 1pt
\itemsep \parsep}}
\def\scriptsize{\@setsize\scriptsize{7pt}\vipt\@vipt}
\def\tiny{\@setsize\tiny{5pt}\ivpt\@ivpt}
\def\large{\@setsize\large{12pt}\xpt\@xpt}
\def\Large{\@setsize\Large{14pt}\xiipt\@xiipt}
\def\LARGE{\@setsize\LARGE{18pt}\xivpt\@xivpt}
\def\huge{\@setsize\huge{22pt}\xviipt\@xviipt}
\def\Huge{\@setsize\Huge{25pt}\xxpt\@xxpt}
\normalsize

\if@twoside \oddsidemargin 44pt \evensidemargin 82pt \marginparwidth 107pt
\else \oddsidemargin 63pt \evensidemargin 63pt
 \marginparwidth 90pt
\fi
\marginparsep 11pt
 \topmargin 27pt \headheight 12pt \headsep 25pt \footheight 12pt \footskip
30pt

\textheight 528pt \textwidth 345pt \columnsep 10pt \columnseprule 0pt

\footnotesep 6pt
\skip\footins 8.1pt plus 4pt minus 2pt
\floatsep 11pt plus 2pt minus 2pt \textfloatsep 20pt plus 2pt minus 4pt
\intextsep 11pt plus 2pt minus 2pt \@maxsep 20pt \dblfloatsep 11pt plus 2pt
minus 2pt \dbltextfloatsep 20pt plus 2pt minus 4pt \@dblmaxsep 20pt
\@fptop 0pt plus 1fil \@fpsep 7.2pt plus 2fil \@fpbot 0pt plus 1fil
\@dblfptop 0pt plus 1fil \@dblfpsep 8pt plus 2fil \@dblfpbot 0pt plus 1fil
\marginparpush 4.7pt

\parskip 3pt plus 3pt \parindent 1.25em \topsep 0pt plus 1pt minus 1pt
\partopsep 2pt plus 1pt minus 1pt \itemsep 2.75pt plus 2pt minus 1pt
\@lowpenalty 51 \@medpenalty 151 \@highpenalty 301
\@beginparpenalty -\@lowpenalty \@endparpenalty -\@lowpenalty \@itempenalty
-\@lowpenalty


\def\part{\par \addvspace{4ex} \@afterindentfalse \secdef\@part\@spart}
\def\@part[#1]#2{\ifnum \c@secnumdepth >\m@ne \refstepcounter{part}
\addcontentsline{toc}{part}{\thepart \hspace{1em}#1}\else
\addcontentsline{toc}{part}{#1}\fi { \parindent 0pt \raggedright
 \ifnum \c@secnumdepth >\m@ne \Large \bf Part \thepart \par \nobreak \fi \huge
\bf #2\markboth{}{}\par } \nobreak \vskip 3ex \@afterheading }
\def\@spart#1{{\parindent 0pt \raggedright
 \huge \bf
 #1\par} \nobreak \vskip 3ex \@afterheading }
\def\section{\@startsection {section}{1}{\z@}{-3.5ex plus -1ex minus
 -.2ex}{2.3ex plus .2ex}{\Large\bf}}
\def\subsection{\@startsection{subsection}{2}{\z@}{-3.25ex plus -1ex minus
 -.2ex}{1.5ex plus .2ex}{\large\bf}}
\def\subsubsection{\@startsection{subsubsection}{3}{\z@}{-3.25ex plus
-1ex minus -.2ex}{1.5ex plus .2ex}{\normalsize\bf}}
\def\paragraph{\@startsection
 {paragraph}{4}{\z@}{3.25ex plus 1ex minus .2ex}{-1em}{\normalsize\bf}}
\def\subparagraph{\@startsection
 {subparagraph}{4}{\parindent}{3.25ex plus 1ex minus
 .2ex}{-1em}{\normalsize\bf}}


\setcounter{secnumdepth}{3}

\def\appendix{\par
 \setcounter{section}{0}
 \setcounter{subsection}{0}
 \def\thesection{\Alph{section}}}


\leftmargini 25pt
\leftmarginii 22pt \leftmarginiii 18.7pt \leftmarginiv 17pt \leftmarginv 10pt
\leftmarginvi 10pt
\leftmargin\leftmargini
\labelwidth\leftmargini\advance\labelwidth-\labelsep
\labelsep 5pt
\parsep 4pt plus 2pt minus 1pt
\def\@listi{\leftmargin\leftmargini}
\def\@listii{\leftmargin\leftmarginii
 \labelwidth\leftmarginii\advance\labelwidth-\labelsep
 \topsep 0pt plus 1pt minus 1pt
 \parsep 2pt plus 1pt minus 1pt
 \itemsep \parsep}
\def\@listiii{\leftmargin\leftmarginiii
 \labelwidth\leftmarginiii\advance\labelwidth-\labelsep
 \topsep 0pt plus 1pt minus 1pt
 \parsep \z@ \partopsep 1pt plus 0pt minus 1pt
 \itemsep \topsep}
\def\@listiv{\leftmargin\leftmarginiv
 \labelwidth\leftmarginiv\advance\labelwidth-\labelsep}
\def\@listv{\leftmargin\leftmarginv
 \labelwidth\leftmarginv\advance\labelwidth-\labelsep}
\def\@listvi{\leftmargin\leftmarginvi
 \labelwidth\leftmarginvi\advance\labelwidth-\labelsep}