%0 Journal Article
%T Construction and research of root surface characteristic  equation of the automatic control system
%A Tabolin, I..
%A Vasilev, E..
%K characteristic equation, root surface.
%J Actual directions of scientific researches of the XXI century: theory and practice
%D 2015
%N 3
%P 3
%I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov