%0 Journal Article %A V. N. Belykh %T Algorithms without saturation in axially symmetric boundary value %J Doklady Akademii Nauk %D 1987 %P 1037-1041 %V 295 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_295_5_a1/ %G ru %F DAN_1987_295_5_a1