%0 Journal Article
%A M. N. Yakovlev
%T On estimate of approximate solution of Cauchy problem
%J Zapiski Nauchnykh Seminarov POMI
%D 1971
%P 140-142
%V 23
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1971_23_a14/
%G ru
%F ZNSL_1971_23_a14