%0 Journal Article %A L. A. Kivistik %T A modification of the iterative method with minimal residuals for the solution of non-linear operator equations %J Doklady Akademii Nauk %D 1961 %P 22-25 %V 136 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_136_1_a4/ %G ru %F DAN_1961_136_1_a4