TY  - BOOK
AU  - Linz, Peter
TI  - An introduction to formal languages and automata
SN  - 81-7319-460-2
U1  - 511.3 
PY  - 2002///
CY  - New Delhi
PB  - Narosa Publishing
KW  - Automata
N1  - Includes references and index
ER  -