%0 Journal Article
%A L. S. Ponomarenko
%T An inequality for distributions of quadratic forms in normal random variables
%J Teoriâ veroâtnostej i ee primeneniâ
%D 1978
%P 680-684
%V 23
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TVP_1978_23_3_a22/
%G ru
%F TVP_1978_23_3_a22