%0 Journal Article
%A V. E. Popovich
%T Estimate of the error in the method of successive approximations
%J Differencialʹnye uravneniâ
%D 1968
%P 668-674
%V 4
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1968_4_4_a10/
%G ru
%F DE_1968_4_4_a10