%0 Journal Article %A Ya. D. Mamedov %A V. M. Musaev %T On the theory of the solutions of nonlinear operator equations %J Doklady Akademii Nauk %D 1970 %P 36-39 %V 195 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1970_195_1_a7/ %G ru %F DAN_1970_195_1_a7