%0 Journal Article %A B. Kh. Turmetov %T On the smoothness of the solution of a boundary value problem in generalized Nikol'ski{\v\i} classes %J Differencialʹnye uravneniâ %D 1996 %P 1421-1426 %V 32 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1996_32_10_a16/ %G ru %F DE_1996_32_10_a16