Proceedings on Trees in Algebra and Programming, L'Aquila, 1983 <br/><br/>
Trees in algebra and programming   
ed. by G. Ausiello and M. Protasi 
 - Berlin  Springer-Verlag  1983 
 - vi, 416p. 
 - Lecture Notes in Computer Science  V.159 .
<br/><br/><label>ISBN: </label>3540127275 
<br/><br/><label>Dewey Class. No.: </label>511.5  / N831