%0 Journal Article %A A. I. Subbotin %T Continuous and discontinuous solutions of boundary value problems %J Doklady Akademii Nauk %D 1992 %P 30-34 %V 323 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1992_323_1_a4/ %G ru %F DAN_1992_323_1_a4