TY  - BOOK
AU  - Gecseg, F.
AU  - Peak, Istvan,
TI  -  Algebraic theory of automata
U1  - 001.5 
PY  - 1972///
CY  - Budapest
PB  - Akademiai Kiado
KW  - Machine theory
N1  - Includes bibliographical references : ( p. [306]-317) and indexes
ER  -