%0 Journal Article
%A K. K. Iskra
%T An integration method for normal systems of differential equations
%J Differencialʹnye uravneniâ
%D 1978
%P 2272-2275
%V 14
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1978_14_12_a22/
%G ru
%F DE_1978_14_12_a22