TY  - JOUR
AU  - V. M. Levchuk
TI  - Connections between the unitriangular group and certain rings. I
JO  - Algebra i logika
PY  - 1976
SP  - 558
EP  - 578
VL  - 15
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_1976_15_5_a3/
LA  - ru
ID  - AL_1976_15_5_a3
ER  -