TY - JOUR AU - S. F. Kamornikov AU - O. L. Shemetkova TI - On subgroups that cover only $\mathfrak F$-central chief factors in finite groups JO - Trudy Instituta matematiki i mehaniki PY - 2013 SP - 158 EP - 163 VL - 19 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2013_19_3_a15/ LA - ru ID - TIMM_2013_19_3_a15 ER -