%0 Journal Article
%A A. A. Samarskii
%T The choice of iteration parameters in the method of variable directions for a Dirichlet difference problem of a higher order of accuracy
%J Doklady Akademii Nauk
%D 1968
%P 548-551
%V 179
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1968_179_3_a13/
%G ru
%F DAN_1968_179_3_a13