%0 Journal Article %A V. N. Semenchuk %T Finite groups with ${\mathfrak f}$-abnormal or ${\mathfrak f}$-subnormal subgroups %J Matematičeskie zametki %D 1994 %P 111-115 %V 55 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1994_55_6_a10/ %G ru %F MZM_1994_55_6_a10