TY  - BOOK
AU  - Hopcroft, John E. 
AU  - Motwani, Rajeev (jt. auth)
AU  - Ullman, Jeffrey D. (jt. auth)
TI  - Introduction to automata theory, languages, and computation
SN  - 9788131720479
U1  - 004 
PY  - 2013///
CY  - Delhi
PB  - Pearson
KW  - Machine theory
KW  - Formal languages
KW  - Computational complexity
ER  -