%0 Journal Article
%A I. D. Turetaev
%T Estimation of the error of an efficient difference scheme for the
%J Doklady Akademii Nauk
%D 1984
%P 799-804
%V 276
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1984_276_4_a5/
%G ru
%F DAN_1984_276_4_a5