%0 Journal Article
%A A. S. Markus
%A V. I. Matsaev
%T On the basis property for a~certain part of the eigenvectors and associated vectors of a~selfadjoint operator pencil
%J Sbornik. Mathematics
%D 1988
%P 289-307
%V 61
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1988_61_2_a1/
%G en
%F SM_1988_61_2_a1