%0 Journal Article
%T Spectrum of a non -self-adjoint differential operators with block-triangular matrix coefficients
%A Kholkin, A..
%K differential operator, spectrum, block-triangular matrix coefficients
%J Actual directions of scientific researches of the XXI century: theory and practice
%D 2014
%N 2
%P 4
%I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov