Linz, Peter. <br/><br/>
An introduction to formal languages and automata / 
Peter Linz. 
 - 4th ed. 
 - Burlington, MA :  Jones & Bartlett Learning,  2017. 
 - xiii, 449 p. ; 
<br/><br/><label>ISBN: </label>9789384323219 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Formal languages.
<br/><br/><label>Dewey Class. No.: </label>005.1312  / In,4