%0 Journal Article %A A. L. Skubachevskii %T Smoothness of generalized solutions of the first boundary-value problem for an elliptic difference-differential equation %J Matematičeskie zametki %D 1983 %P 105-112 %V 34 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1983_34_1_a8/ %G ru %F MZM_1983_34_1_a8