\documentclass{book}
\usepackage[french]{babel}
\usepackage{colordvi}
\usepackage{fullpage}
\usepackage{isolatin1}
\usepackage{automata}

\begin{document}
\pagestyle{empty}

\begin{automate}[d]{0}{0}{Multiplication par 3}{1}(10,5)

\etat[i]{50}{50}{0}{a}
\etat{100}{50}{1\\0r}{b}
\etat{150}{50}{1r}{d}
\etat[a]{200}{50}{}{e}

\boucle[b]{a}{0/0}
\boucle[b]{d}{1/1}

\trans[ar]{a}{b}{1/1}{0/1}
\trans[ar]{d}{b}{0/0}{1/0}

\trans{a}{e}{2/2}(0,60)
\trans{b}{e}{2/12}(0,30)
\trans{d}{e}{2/012}

\end{automate}

\end{document}
