%0 Journal Article
%A A. A. Samarskii
%A P. N. Vabishchevich
%A P. P. Matus
%T Difference schemes of increased order of accuracy on nonuniform grids
%J Differencialʹnye uravneniâ
%D 1996
%P 265-274
%V 32
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1996_32_2_a15/
%G ru
%F DE_1996_32_2_a15