TY - JOUR AU - V. N. Semenchuk TI - Finite groups with ${\mathfrak f}$-abnormal or ${\mathfrak f}$-subnormal subgroups JO - Matematičeskie zametki PY - 1994 SP - 111 EP - 115 VL - 55 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1994_55_6_a10/ LA - ru ID - MZM_1994_55_6_a10 ER -