%0 Journal Article
%A L. A. Knizhnerman
%T The quality of approximations to a well-isolated eigenvalue, and the arrangement of “Ritz numbers” in a simple Lanczos process
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1995
%P 1459-1475
%V 35
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1995_35_10_a0/
%G ru
%F ZVMMF_1995_35_10_a0