%0 Journal Article %A D. G. Flaass %T Symmetric subgroups of finite groups %J Algebra i logika %D 1984 %P 228-237 %V 23 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1984_23_2_a8/ %G ru %F AL_1984_23_2_a8