%0 Journal Article
%A M. Yu. Kokurin
%A N. A. Yusupova
%T On necessary and sufficient conditions for the slow convergence of methods for solving linear ill-posed problems
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 2002
%P 81-84
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_2002_2_a8/
%G ru
%F IVM_2002_2_a8