%0 Journal Article %A Yu. A. Kuznetsov %T On the theory of iteration processes %J Doklady Akademii Nauk %D 1969 %P 274-277 %V 184 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1969_184_2_a3/ %G ru %F DAN_1969_184_2_a3