TY - JOUR AU - V. N. Tyutyanov AU - V. A. Tyutyanova TI - A nonsimple criterion for finite factorized groups JO - Problemy fiziki, matematiki i tehniki PY - 2012 SP - 94 EP - 95 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PFMT_2012_3_a16/ LA - ru ID - PFMT_2012_3_a16 ER -