TY - JOUR AU - A. I. Budkin TI - Independent axiomatizability of quasivarieties of groups JO - Matematičeskie zametki PY - 1982 SP - 817 EP - 826 VL - 31 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1982_31_6_a0/ LA - ru ID - MZM_1982_31_6_a0 ER -