TY - JOUR AU - V. A. Belonogov TI - Criteria for nonsimplicity of a finite group in the language JO - Algebra i logika PY - 1982 SP - 386 EP - 401 VL - 21 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_1982_21_4_a1/ LA - ru ID - AL_1982_21_4_a1 ER -