TY  - JOUR
AU  - M. V. Sapir
TI  - Finite and independent axiomatizability of some quasivarieties of semigroups
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1980
SP  - 76
EP  - 78
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1980_2_a11/
LA  - ru
ID  - IVM_1980_2_a11
ER  -