%0 Journal Article
%A V. V. Gudkov
%A A. Ya. Lepin
%T The solvability of certain boundary value problems for a second order ordinary differential equation
%J Differencialʹnye uravneniâ
%D 1971
%P 1779-1788
%V 7
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1971_7_10_a3/
%G ru
%F DE_1971_7_10_a3