%0 Journal Article %A Yu. A. Klokov %T A boundary value problem for an $n$th-order ordinary differential equation %J Doklady Akademii Nauk %D 1967 %P 512-514 %V 176 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1967_176_3_a5/ %G ru %F DAN_1967_176_3_a5