%0 Journal Article
%A Strakoš, Zdeněk
%A Tichý, Petr
%T On error estimation in the conjugate gradient method and why it works in finite precision computations
%J Electronic transactions on numerical analysis
%D 2002
%P 56-80
%V 13
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ETNA_2002__13__a3/
%G en
%F ETNA_2002__13__a3