\newcommand{\noopsort}[1]{} \newcommand{\printfirst}[2]{#1}
  \newcommand{\singleletter}[1]{#1} \newcommand{\switchargs}[2]{#2#1}
\providecommand{\bysame}{\leavevmode\hbox to3em{\hrulefill}\thinspace}
\providecommand{\MR}{\relax\ifhmode\unskip\space\fi MR }
% \MRhref is called by the amsart/book/proc definition of \MR.
\providecommand{\MRhref}[2]{%
  \href{http://www.ams.org/mathscinet-getitem?mr=#1}{#2}
}
\providecommand{\href}[2]{#2}
\begin{thebibliography}{1}

\bibitem{these}
Azzeddine Lazrek, \emph{{Vers un syst\`eme de traitement du document
  scientifique arabe}}, Th\`ese d'\'Etat \`es-Science, Universit\'e Cadi Ayyad
  (2002), Marrakech.

\bibitem{curext}
Azzeddine Lazrek, \emph{{CurExt, Typesetting variable-sized curved symbols}}, Euro\TeX{}
  (2003).

\bibitem{article}
Azzeddine Lazrek and Khalid Sami, \emph{{RydArab, Typesetting mathematics in an
  Arabic presentation}}, Submitted (2003).

\end{thebibliography}
