TY  - BOOK
AU  - Linz, Peter
TI  - An introduction to formal language and automata
SN  - 8173194602
U1  - 510.3 
PY  - 2002///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Finite automata
KW  - Context-free languages
N1  - Includes references and index
ER  -