TY  - BOOK
AU  - HOPCROFT JOHN E and ULLMAN JEFFERY
TI  - Introduction To Automata Theory  Languages and Computation
SN  - 81-85015-96-1
PY  - 1997///
CY  - New Delhi
PB  - Narosa Publications
KW  - Automata Theory  Languages
KW  - Automata theory
KW  - finite automata
ER  -