%0 Journal Article %A V. Yu. Shelepov %T On boundary properties of solutions of elliptic equations in multidimensional domains representable by means of the difference of convex functions %J Sbornik. Mathematics %D 1988 %P 437-460 %V 61 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1988_61_2_a10/ %G en %F SM_1988_61_2_a10