%0 Journal Article
%A V. A. Medvedev
%T On convergence of the projection method in eigenvalue problems
%J Doklady Akademii Nauk
%D 1964
%P 258-260
%V 156
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1964_156_2_a5/
%G ru
%F DAN_1964_156_2_a5