%0 Journal Article
%A P. B. Golokvoschyus
%T Asymptotic estimates of the norm of an integral matrix of a two-dimensional system of differential equations in the neighborhood of a singular point of the system
%J Differencialʹnye uravneniâ
%D 1985
%P 325-328
%V 21
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1985_21_2_a18/
%G ru
%F DE_1985_21_2_a18