%0 Journal Article
%A S. S. Titov
%T Expansion of the solutions of nonlinear equations into double series
%J Differencialʹnye uravneniâ
%D 1978
%P 1844-1850
%V 14
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1978_14_10_a13/
%G ru
%F DE_1978_14_10_a13