%0 Journal Article %A V. Ya. Stetsenko %T A certain method of speeding up the convergence of iteration processes %J Doklady Akademii Nauk %D 1968 %P 1021-1024 %V 178 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1968_178_5_a8/ %G ru %F DAN_1968_178_5_a8