Salomaa, Arto <br/><br/>
Computation and automata / 
Arto Salomaa 
 - Cambridge ;  New York :  Cambridge University Press,  c1985 
 - xiii, 284 p. :  ill. ;  24 cm. 
 - Encyclopedia of mathematics and its applications ;  v. 25 .
 - Encyclopedia of mathematics and its applications .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780521302456 0521302455 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computable functions<br/>Computational complexity<br/>Sequential machine theory