%0 Journal Article
%A V. Ya. Derr
%T On the question of factorization of a linear boundary value problem
%J Differencialʹnye uravneniâ
%D 1981
%P 2123-2135
%V 17
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1981_17_12_a1/
%G ru
%F DE_1981_17_12_a1