TY  - BOOK
AU  - Hopcroft,John E.
AU  - Motwani,Rajeev
AU  - Ullman,Jeffrey D.
TI  - Introduction to automata theory, languages, and computation 
SN  - 0321455363
U1  - 511.35  
PY  - 2007///
CY  - Boston
PB  - Pearson/Addison Wesley
KW  - Machine theory
KW  - Formal languages
KW  - Computational complexity
ER  -