TY JOUR TI About systematization of the management the subject of the economic system KW economic system KW economic entity KW control model KW organizational structure. JO Actual directions of scientific researches of the XXI century: theory and practice AU Romanenko, A.. PY 2016 IS 4 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov