%0 Journal Article
%A T. Kh. Enikeeva
%T On the Cauchy problem for a class of second order nonlinear differential equations in a Banach space
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1969
%V 24
%N 1
%U http://geodesic.mathdoc.fr/item/RM_1969_24_1_a14/
%G ru
%F RM_1969_24_1_a14