%0 Journal Article
%A V. P. Shapeev
%A V. A. Belyaev
%A L. S. Bryndin
%T High accuracy numerical solution of elliptic equations with discontinuous coefficients
%J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematičeskoe modelirovanie i programmirovanie
%D 2021
%P 88-101
%V 14
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VYURU_2021_14_4_a6/
%G en
%F VYURU_2021_14_4_a6