%0 Journal Article
%A A. B. Kycherov
%A M. M. Makarov
%T A study of the method of approximate factorization for solving grid elliptic boundary-value problems
%J Matematičeskie zametki
%D 1993
%P 72-88
%V 54
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1993_54_3_a5/
%G ru
%F MZM_1993_54_3_a5