%0 Journal Article
%A V. P. Derevenskii
%T Higher order matrix linear differential equations
%J Differencialʹnye uravneniâ
%D 1993
%P 711-714
%V 29
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1993_29_4_a14/
%G ru
%F DE_1993_29_4_a14