Salomaa, Arto <br/><br/>
Computation and Automata 

 - New York  Cambridge University Press  1989 
 - 282p 
 - Encyclopedia of Mathematics and Its Applications Vol. - 25 .
<br/><br/><label>ISBN: </label>9780521302456  0.00 
<br/><br/><label>Dewey Class. No.: </label>510.003