%%
%% This is file `scrf.cls'
%%

\NeedsTeXFormat{LaTeX2e}% LaTeX 2.09 can't be used (nor non-LaTeX)
[1994/12/01]% LaTeX date must December 1994 or later
\ProvidesClass{scrf}[2006/3/25 v1.00]

\LoadClass{amsart}[1996/10/24]

\newenvironment{proclaim}[1]
  {\begin{trivlist}\item[\indent]\normalfont
   \mbox{\textbf{\ignorespaces#1\unskip\@addpunct.\space}}\itshape\ignorespaces}
  {\end{trivlist}}
\newenvironment{definition}[1]
  {\begin{trivlist}\item[\indent]\normalfont
   \mbox{\textbf{\ignorespaces#1\unskip\@addpunct.\space}}\normalfont\ignorespaces}
  {\end{trivlist}}
\newenvironment{remark}[1]
  {\begin{trivlist}\item[\indent]\normalfont
   \mbox{\textit{\ignorespaces#1\unskip\@addpunct.\space}}\normalfont\ignorespaces}
  {\end{trivlist}}

% 484
\def\enddoc@text{\ifx\@empty\@translators \else\@settranslators\fi}

% 487
\def\@setaddresses{\begingroup
  \def\author##1{}%
  \def\\{\unskip, \ignorespaces}%
  \interlinepenalty\@M
  \def\address##1##2{\begingroup\par
    \@ifnotempty{##1}{(\ignorespaces##1\unskip) }%
    {\normalfont\ignorespaces##2}\par\endgroup}%
  \def\curraddr##1##2{\begingroup\par
    \@ifnotempty{##2}{{\itshape Current address}%
      \@ifnotempty{##1}{, \ignorespaces##1\unskip}\/:\space
      ##2\par}\endgroup}%
  \def\email##1##2{\begingroup\par
    \@ifnotempty{##2}{{\itshape E-mail}%
      \@ifnotempty{##1}{, \ignorespaces##1\unskip}\/:\space
      \ttfamily##2\par}\endgroup}%
  \def\urladdr##1##2{\begingroup
    \@ifnotempty{##2}{{\itshape URL}%
      \@ifnotempty{##1}{, \ignorespaces##1\unskip}\/:\space
      \ttfamily##2\par}\endgroup}%
  \addresses
  \endgroup
}

% 588
\def\@maketitle{%
  \normalfont\normalsize
  \let\@makefnmark\relax  \let\@thefnmark\relax
  \ifx\@empty\@date\else \@footnotetext{\@setdate}\fi
  \ifx\@empty\@subjclass\else \@footnotetext{\@setsubjclass}\fi
  \ifx\@empty\@keywords\else \@footnotetext{\@setkeywords}\fi
  \ifx\@empty\thankses\else \@footnotetext{%
    \def\par{\let\par\@par}\@setthanks}\fi
  \ifx\@empty\addresses\else \@footnotetext{%
    \def\par{\let\par\@par}\@setaddresses}\fi
  \@mkboth{\@nx\shortauthors}{\@nx\shorttitle}%
  \global\topskip42\p@\relax % 5.5pc   "   "   "     "     "
  \@settitle
  \ifx\@empty\authors \else \@setauthors \fi
  \ifx\@empty\@dedicatory
  \else
    \baselineskip18\p@
    \vtop{\centering{\footnotesize\itshape\@dedicatory\@@par}%
      \global\dimen@i\prevdepth}\prevdepth\dimen@i
  \fi
  \@setabstract
  \normalsize
  \if@titlepage
    \newpage
  \else
    \dimen@34\p@ \advance\dimen@-\baselineskip
    \vskip\dimen@\relax
  \fi
} % end \@maketitle

% 723
\def\@setauthors{%
  \begingroup
  \trivlist
  \centering\footnotesize \@topsep30\p@\relax
  \advance\@topsep by -\baselineskip
  \item\relax
  \andify\authors
  \def\\{\protect\linebreak}%
  {\normalsize\scshape\authors}%
  \endtrivlist
  \endgroup
}

% 953
\def\@secnumfont{\bfseries}

% 1013
\def\section{\@startsection{section}{1}%
  \z@{.7\linespacing\@plus\linespacing}{.5\linespacing}%
  {\normalfont\bfseries\centering}}

