%0 Journal Article
%A M. M. Karchevsky
%T On convergence of multigrid method for elliptic equations of second order
%J Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki
%D 2009
%P 154-161
%V 151
%N 3
%U http://geodesic.mathdoc.fr/item/UZKU_2009_151_3_a12/
%G ru
%F UZKU_2009_151_3_a12