%0 Journal Article
%A A. A. Klyachin
%A V. A. Klyachin
%T The approximation of the fourth-order partial differential equations in the class of the piecewise polynomial functions on the triangular grid
%J Matematičeskaâ fizika i kompʹûternoe modelirovanie
%D 2019
%P 65-72
%V 22
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VVGUM_2019_22_2_a4/
%G ru
%F VVGUM_2019_22_2_a4