TY  - JOUR
AU  - A. I. Budkin
TI  - Lattice of quasivarieties of nilpotent groups
JO  - Algebra i logika
PY  - 1994
SP  - 25
EP  - 36
VL  - 33
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_1994_33_1_a1/
LA  - ru
ID  - AL_1994_33_1_a1
ER  -