% This is the instructions for authors for IJCAI'89.
\documentstyle[ijcai89,named]{article}
% The file ijcai89.sty is the style file for IJCAI'89.
% The file named.sty contains macros for named citations as produced 
% by named.bst.

\title{IJCAI'89 Format Instructions for Authors \\ (Computer-Typeset Papers)}
\author{Shirley Jowell\thanks{Acknowledgments to sponsoring agencies
		appear here as a footnote.}\\ 
	Morgan Kaufmann Publishers \\
	2929 Campus Drive, Suite 260 \\
	San Mateo, California \hspace{1em} 94403
	\And
	Peter F. Patel-Schneider \\
	AT\&T Bell Laboratories \\
	600 Mountain Avenue \\
	Murray Hill, New Jersey \hspace{1em} 07974
	}

\newcommand{\usa}[2]{#1}

\begin{document}

\maketitle

\begin{abstract}
The {\it IJCAI'89 Proceedings} will be printed using the photo-offset print
process directly from camera-ready copy furnished by the authors.  To
ensure that all papers in the {\it Proceedings} have a uniform appearance,
authors are asked to adhere to the following instructions.  
\end{abstract}

\section{Introduction}

Papers produced for IJCAI'89 using computer typesetting systems (such as
\LaTeX{} or Scribe) will be printed directly from {\bf $8$-$1/2 \times
11''$} masters.

Print your paper using a laser or other letter-quality printer in good
condition.  (If you have a ``write-white'' laser printer you must use fonts
specifically designed for it---not fonts for ``write-black'' printers.)
{\em Do not use line printers or dot matrix printers.} Papers with poor
quality output, e.g., light or gray type, and papers that significantly
deviate from these instructions, e.g., by using 8-point fonts, will not be
included in the proceedings.

Print your paper on heavy bond white paper.  Do not fold or crease your paper.

\subsection{Typewritten Papers}

If you do not have access to a typesetting system, you can type your paper
on special, oversize forms (``large mats'') that will be reduced before
printing by Morgan Kaufmann Publishers.  

\usa{If you must type your paper, please contact
Shirley Jowell at Morgan Kaufmann for a supply of mats and a
separate set of instructions for typing your paper.  {\em Discard these
instructions\/ {\em (which are for computer-typeset papers only)} if you
are typing your paper on large mats.}}{Included in this mailing is a set of
large mats that should be adequate to handle your paper; also included is a
separate set of instructions for using the mats.  If you type your paper,
{\em please discard these instructio