TY  - BOOK
AU  - Revesz,Gyorgy E.
TI  - Introduction to formal languages
T2  - McGraw-Hill computer science series
SN  - 0486666972
U1  - 001.6424 
PY  - 1983///
CY  - New York
PB  - McGraw-Hill
KW  - Formal languages
ER  -