TY - JOUR AU - R. Gonchigdorzh TI - Orders of direct products of prime Artinian rings JO - Algebra i logika PY - 1981 SP - 620 EP - 637 VL - 20 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_1981_20_6_a1/ LA - ru ID - AL_1981_20_6_a1 ER -