%0 Journal Article %A V. V. Rusanov %A V. A. Karlin %T On an iteration method with fictitious unknowns %J Doklady Akademii Nauk %D 1983 %P 1058-1062 %V 268 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1983_268_5_a7/ %G ru %F DAN_1983_268_5_a7