TY - JOUR AU - Yu. M. Ryabukhin TI - A certain class of locally nilpotent rings JO - Algebra i logika PY - 1968 SP - 100 EP - 108 VL - 7 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_1968_7_5_a2/ LA - ru ID - AL_1968_7_5_a2 ER -