%0 Journal Article
%A L. A. Shemetkov
%T Normal structure of finite groups
%J Doklady Akademii Nauk
%D 1966
%P 534-537
%V 167
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1966_167_3_a12/
%G ru
%F DAN_1966_167_3_a12