\begin{picture}(0,0)% \epsfig{file=S3.C4.S4ne2f.pstex}% \end{picture}% \setlength{\unitlength}{3947sp}% % \begingroup\makeatletter\ifx\SetFigFont\undefined% \gdef\SetFigFont#1#2#3#4#5{% \reset@font\fontsize{#1}{#2pt}% \fontfamily{#3}\fontseries{#4}\fontshape{#5}% \selectfont}% \fi\endgroup% \begin{picture}(4898,2144)(-1124,-2333) \put(-1124,-1561){\makebox(0,0)[lb]{\smash{{\SetFigFont{12}{14.4}{\rmdefault}{\mddefault}{\updefault}{\color[rgb]{0,0,0}Le graphe $S_3 \cdot C_4 \cdot S_4$}% }}}} \end{picture}%