%0 Journal Article
%A O. V. Ryabinin
%T A fast direct method for solving a variational-difference analogue of the Poisson equation on a triangulation with condensation toward a part of the boundary
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1997
%P 1478-1481
%V 37
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1997_37_12_a8/
%G ru
%F ZVMMF_1997_37_12_a8