Hopcroft, John E. <br/><br/>
Introduction to Automata Theory Languages, and Computation / 
John E Hopcroft. 
 - New Delhi ; Calcutta :  Narosa Publishing House,  c1979 [Reprint 1996] 
 - xii, 418 p. :  ill. ;  21 cm. 
<br/><br/>Preliminaries -- Finite automata and regular expressions -- Properties of regular sets -- Context-free grammars -- Pushdown automata -- Properties of context-free languages -- Turing machines -- Undecidability -- The Chomsky hierarchy -- Deterministic context-free languages -- Closure properties of families of languages -- Computational complexity theory -- Intractable problems -- 
<br/><br/><label>ISBN: </label>81-85015-96-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automates mathématiques, Théorie de
<br/><br/><label>Dewey Class. No.: </label>512.2  / HOI 1996