%0 Journal Article
%A V. M. Millionshchikov
%T On the theory of linear systems of ordinary differential equations
%J Matematičeskie zametki
%D 1968
%P 483-490
%V 4
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1968_4_4_a11/
%G ru
%F MZM_1968_4_4_a11