Brestel, Jean <br/><br/>
Rational series and their languages   
by Jean Berstel and Christophe Reutenauer 
 - New york  Springer-Verlag  1984 
 - 151p 
 - EATCS monographs on theoretical computer science  v.12 .
<br/><br/><label>ISBN: </label>0387186263 
<br/><br/><label>Dewey Class. No.: </label>511.3  / N8811