% jgaa-article.sty version 1, 05/97
% LaTeX package for articles published in the Journal of Graph
% Algorithms and Applications, http://www.cs.brown.edu/publications/jgaa/

\newcommand{\ShortIssueNo}{vol.\ 0, no.\ 0, 0000}
\newcommand{\IssueNo}{vol.\ 0, no.\ 0, 0000}
\newcommand{\Issue}[4]{%
  \renewcommand{\ShortIssueNo}{#1(#2) #3 (#4)}
  \renewcommand{\IssueNo}{vol.\ #1, no.\ #2, pp.\ #3 (#4)}
  ~\vspace{-0.5in}
  \hrule
  \begin{center}
    {\LARGE\sf Journal of Graph Algorithms and Applications} \\[8pt]
    {\large\tt http://www.cs.brown.edu/publications/jgaa/} \\[8pt]
    {\large\IssueNo}
  \end{center}
  \hrule
  \vspace{0.25in}
  }
\newcommand{\HeadingAuthorInfo}{}
\newcommand{\HeadingAuthor}[1]{\renewcommand{\HeadingAuthorInfo}{#1}}
\newcommand{\HeadingTitleInfo}{}
\newcommand{\HeadingTitle}[1]{\renewcommand{\HeadingTitleInfo}{#1}}

\newcommand{\Body}{
  \thispagestyle{empty} 
  \clearpage\pagestyle{myheadings}
  \markright{\rm \HeadingAuthorInfo, {\it\HeadingTitleInfo\/},
    {\sf JGAA}, \ShortIssueNo}
  }
\newcommand{\Title}[1]{
  \begin{center}
    \Large\bf #1
  \end{center}
  }
\newcommand{\Author}[1]{
  \begin{center}
    \large\em #1
  \end{center}
  }
\newcommand{\And}{~~~}
\newcommand{\Institution}[1]{
  ~\vspace{-26pt}
  \begin{center}
   #1
  \end{center}
  }
\newcommand{\Email}[1]{{\tt #1}}
\newcommand{\Web}[1]{{\tt #1}}

\newcommand{\Ack}[1]{
\begin{figure}[b]
\noindent
\hrulefill\\
{\small #1}
\end{figure}
}
\newcommand{\History}[1]{\vfill
\begin{center}
\small\sf #1
\end{center}
\vfill
}

.