%0 Journal Article
%A M. I. Alekseenko
%T On the question of the unique solvability of a linear periodic boundary value problem
%J Differencialʹnye uravneniâ
%D 1973
%P 203-210
%V 9
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1973_9_2_a0/
%G ru
%F DE_1973_9_2_a0