%0 Journal Article
%A O. P. Kirilyuk
%T Iterative refinement of a solution of systems of linear equations
%J Matematičeskie trudy
%D 1990
%P 5-18
%V 17
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MT_1990_17_a0/
%G ru
%F MT_1990_17_a0