%0 Journal Article
%A N. A. Ismailova
%A V. E. Kondrashov
%T The use of chasing coefficients of spectral systems for estimation of the spectrum of some matrices
%J Doklady Akademii Nauk
%D 1985
%P 1303-1307
%V 281
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1985_281_6_a3/
%G ru
%F DAN_1985_281_6_a3