TY  - BOOK
AU  - Révész,György E.
TI  - Introduction to formal languages
SN  - 0070519161 :
AV  - QA267.3 .R485 1983
U1  - 400 19
PY  - 1983///
CY  - New York
PB  - McGraw-Hill
KW  - Formal languages
N1  - Includes index; Bibliography: p. 192-195
ER  -