%0 Journal Article
%A A. G. Baskakov
%T Spectral analysis of perturbed nonquasianalytic and spectral operators
%J Izvestiya. Mathematics 
%D 1995
%P 1-31
%V 45
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1995_45_1_a0/
%G en
%F IM2_1995_45_1_a0