TY JOUR TI Modeling of the process of screening of seeds KW function KW process KW mathematical model KW regression equation JO Forestry Engineering Journal AU Knyazev, A.V. AU Borodin, N.A. AU Maksimenkov, A.I. PY 2017 IS 6 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov