%0 Journal Article
%A E. A. Volkov
%T Grid Approximation of the First Derivatives of the Solution to the Dirichlet Problem for the Laplace Equation on a~Polygon
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 2006
%P 99-115
%V 255
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_2006_255_a7/
%G ru
%F TM_2006_255_a7