%0 Journal Article %A A. G. Sokolov %T Existence of generalized solutions of steady-state boundary value %J Doklady Akademii Nauk %D 1984 %P 44-48 %V 277 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1984_277_1_a9/ %G ru %F DAN_1984_277_1_a9