%--------------------------------------------------------
\catcode`\@=11
\def\rightmark{{\it Math.~Japonica\/} {\bf 00}, No.~0(0000), 000--000}
%
\def\section{\@startsection{\@string\section}%
        1\z@{9\p@\@plus12\p@}{-.5em}%
        {\defaultfont\bf}}
%
\def\abstract{%
  \global\let\abstract\relax
  \defaultfont\small  \skip@16\p@ \advance\skip@-\lastskip
  \advance\skip@-\baselineskip \vskip\skip@
  \moveright 3pc\vtop \bgroup
  \advance \hsize -6pc
  \trivlist \labelsep.5em\item[\hskip\labelsep
    {\sc\abstractname}.]\ignorespaces
}
\def\endabstract{\endtrivlist
  \global\let\endabstract\relax
  \global\dimen@i\prevdepth \egroup \prevdepth\dimen@i
  \skip@16\p@\@plus 8\p@ \advance\skip@-\baselineskip
  \vskip\skip@
}
%
\def\maketitle{\par
  \@topnum\z@ % this prevents figures from falling at the top of page 1
  \ifx\@empty\sh@rtauthor \let\sh@rtauthor\sh@rttitle\fi
  \begingroup
  \@maketitle
  \endgroup
  \@andify{ AND }\sh@rtauthor
  \thispagestyle{myheadings}%
  \c@footnote\z@
  \def\do##1{\let##1\relax}%
  \do\maketitle \do\@maketitle
  \do\title \do\@xtitle \do\@title
  \do\author \do\@xauthor \do\@authors
  \do\address \do\@xaddress
  \do\email \do\@xemail \do\curraddr \do\@xcurraddr
  \do\dedicatory \do\@dedicatory
  \do\thanks \do\@thanks
  \do\keywords \do\@keywords
  \do\subjclass \do\@subjclass
  \do\@andify
}
%
\def\thebibliography#1{
  \@startsection{\@string\section}%
        \@m\z@{9\p@\@plus12\p@}{6\p@}%
        {\centering\defaultfont\sc}%
  \refname
  \defaultfont\small\labelsep .5em\relax
  \list{\@arabic\c@enumi.}{\settowidth\labelwidth{#1.}%
  \leftmargin\labelwidth \advance\leftmargin\labelsep
  \usecounter{enumi}}%
  \sloppy \clubpenalty4000\relax \widowpenalty\clubpenalty
  \sfcode`\.\@m}
%

\renewcommand{\bysame}%
     {\leavevmode\hbox to 3em{\hrulefill}\,}

\textwidth=33truepc
\textheight=50truepc
% end ---------------------------------------------------------------