%0 Journal Article
%A V. P. Derevenskii
%T Second-order matrix linear differential equations
%J Differencialʹnye uravneniâ
%D 1995
%P 1925-1926
%V 31
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1995_31_11_a20/
%G ru
%F DE_1995_31_11_a20