%0 Journal Article
%A V. V. Voevodin
%T The problem of nonselfadjoint extension of the conjugate gradient method is closed
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1983
%P 477-479
%V 23
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1983_23_2_a22/
%G ru
%F ZVMMF_1983_23_2_a22