%0 Journal Article %A L. I. Kuchmins'kaya %T Nonlinear operator-differential equations and their applications %J Doklady Akademii Nauk %D 1984 %P 27-30 %V 278 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1984_278_1_a5/ %G ru %F DAN_1984_278_1_a5