%0 Journal Article
%A K. L. Olifirov
%T Determination of a~neighborhood of the imaginary axis which is disjoint from the spectrum of a~real polynomial
%J Matematičeskie zametki
%D 1977
%P 161-166
%V 22
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1977_22_2_a0/
%G ru
%F MZM_1977_22_2_a0