TY  - BOOK
AU  - Gecseg F
AU  - Peak I
TI  - Algebraic theory of automata
U1  - 511.3 
PY  - 1972///
CY  - Budapest
PB  - Akademiai Kiado
KW  - Algebric theory
KW  - Automata theory
KW  - Mathematical logic
ER  -