Linz, Peter. An introduction to formal languages and automata / Peter Linz. - 2nd ed. - Sudbury, Mass. : Jones and Bartlett Publishers, c1997. - xix, 377 p. : ill. ; 25 cm. Includes bibliographical references (p. 372) and index. ISBN: 076370296X LCCN: 95080417 Subjects--Topical Terms: Formal languages.Machine theory. LC Class. No.: QA267.3 / .L56 1997 Dewey Class. No.: 511.3