%0 Journal Article
%A L. V. Ovsyannikov
%T A nonlinear Cauchy problem in a scale of Banach spaces
%J Doklady Akademii Nauk
%D 1971
%P 789-792
%V 200
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1971_200_4_a9/
%G ru
%F DAN_1971_200_4_a9