%0 Journal Article
%A Yu. S. Kolesov
%A M. A. Krasnosel'skii
%T Lyapunov stability and equations with concave operators
%J Doklady Akademii Nauk
%D 1962
%P 1217-1220
%V 145
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1962_145_6_a6/
%G ru
%F DAN_1962_145_6_a6