%0 Journal Article
%A A. S. Markus
%A V. I. Matsaev
%T Asymptotic behavior of spectra of operators which are close to normal
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1979
%P 93-94
%V 13
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1979_13_3_a18/
%G ru
%F FAA_1979_13_3_a18