Linz, Peter. <br/><br/>
An introduction to formal languages and automata / 
Peter Linz 
 - 6th ed. 
 - Burlington, MA :  Jones & Bartlett Learning,  [2017] 
 - xiii, 449 pages ;  25 cm 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781284077247 (casebound) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Formal languages.<br/>Machine theory.
<br/><br/><label>LC Class. No.: </label>QA267.3  / .L56 2017