TY JOUR TI MATHEMATICAL MODELING IN THE DESIGN OF PRIORITY RECONSTRUCTION OF DIFFERENT CATEGORIES OF LOW VALUE FOREST STANDS KW low-value plantations KW design algorithm of priority reconstruction. JO Actual directions of scientific researches of the XXI century: theory and practice AU Tuvyshkina, M.A. AU Kuprin, Y.. AU Azon, E.S. AU Chernyshov, M.P. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov