Cohen, Daniel I. A., <br/><br/>
Introduction to computer theory / 
Daniel I.A. Cohen. 
 - 2nd ed. 
 - New York :  Wiley,  c1997. 
 - xiv, 634 p. :  ill. ;  27 cm. 
<br/><br/>Part.1 Automata theory (Page-2), Part.II Pushdown automata theory (Page-224), Part.III Turing thory (Page-434). 
<br/><br/><label>ISBN: </label>0471137723 
<br/><br/><label>LCCN: </label>97133565 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic digital computers.
<br/><br/><label>Dewey Class. No.: </label>001.64,COH