%0 Journal Article
%A V. I. Lomonosov
%A Yu. I. Lyubich
%A V. I. Matsaev
%T Duality of spectral subspaces and conditions for the separation of the spectrum of a bounded linear operator
%J Doklady Akademii Nauk
%D 1974
%P 737-739
%V 216
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1974_216_4_a7/
%G ru
%F DAN_1974_216_4_a7