%0 Journal Article
%A M. M. Khapaev
%T On linear systems of ordinary differential equations
%J Doklady Akademii Nauk
%D 1982
%P 299-301
%V 266
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1982_266_2_a10/
%G ru
%F DAN_1982_266_2_a10