%0 Journal Article
%A Tran Duc Van
%T A boundary value problem for degenerate ordinary differential equations of infinite order
%J Differencialʹnye uravneniâ
%D 1978
%P 2002-2011
%V 14
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1978_14_11_a6/
%G ru
%F DE_1978_14_11_a6