%0 Journal Article %A D. A. Krupskaya %A E. M. Landis %T Criteria for solvability of the Dirichlet problem in the case of an unbounded boundary function %J Differencialʹnye uravneniâ %D 1986 %P 838-848 %V 22 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1986_22_5_a13/ %G ru %F DE_1986_22_5_a13