%0 Journal Article %A V. Bryuns %T A generalized boundary-value problem for an ordinary linear differential operator %J Doklady Akademii Nauk %D 1971 %P 1255-1258 %V 198 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1971_198_6_a0/ %G ru %F DAN_1971_198_6_a0