%0 Journal Article
%A G. I. Shishkin
%T Grid approximation of improved convergence order for a singularly perturbed elliptic convection-diffusion equation
%J Trudy Instituta matematiki i mehaniki
%D 2003
%P 165-182
%V 9
%N 1
%U http://geodesic.mathdoc.fr/item/TIMM_2003_9_1_a19/
%G ru
%F TIMM_2003_9_1_a19