%0 Journal Article %A L. A. Shemetkov %T Supplements to normal subgroups of finite groups %J Algebra i logika %D 2013 %P 109-119 %V 52 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_2013_52_1_a8/ %G ru %F AL_2013_52_1_a8