%0 Journal Article
%A A. A. Zlotnik
%T The rate of convergence in $W^1_{2,h}$ of the variational-difference method for elliptic equations
%J Doklady Akademii Nauk
%D 1983
%P 784-788
%V 271
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1983_271_4_a2/
%G ru
%F DAN_1983_271_4_a2