%0 Journal Article %A A. A. Makhnev %T On tightly embedded subgroups of finite groups %J Sbornik. Mathematics %D 1984 %P 515-524 %V 49 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1984_49_2_a14/ %G en %F SM_1984_49_2_a14