%0 Journal Article
%A A. A. Shishkin
%T Asymptotic behavior of the solutions of one-point and two-point problems with singular perturbations for systems of linear ordinary differential equations
%J Differencialʹnye uravneniâ
%D 1973
%P 1156-1160
%V 9
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1973_9_6_a23/
%G ru
%F DE_1973_9_6_a23