%0 Journal Article %A V. V. Kucherenko %T Numerical solution of elliptic problems by the method of %J Doklady Akademii Nauk %D 1986 %P 781-785 %V 287 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1986_287_4_a1/ %G ru %F DAN_1986_287_4_a1