%0 Journal Article
%A A. V. Romanovskii
%T Characters and normal subgroups of finite groups
%J Doklady Akademii Nauk
%D 1973
%P 1288-1289
%V 210
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1973_210_6_a8/
%G ru
%F DAN_1973_210_6_a8