TY  - BOOK
AU  - Pin, J. E.
AU  - Howie, A.
TI  - VARIETIES OF FORMAL LANGUAGES
U1  - 001.535 
PY  - 1986///
CY  - New York
PB  - Plenum
KW  - Programing Languages (Electronic Computers)
KW  - Sequential Machine Theory
N1  - Translation Of : Varietes De Langages Formels
ER  -