%0 Journal Article
%A L. D. Kudryavtsev
%T Boundary value problems for ordinary differential equations with
%J Doklady Akademii Nauk
%D 1991
%P 792-798
%V 320
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1991_320_4_a4/
%G ru
%F DAN_1991_320_4_a4