TY JOUR TI PROCEDURE OF GENERATING THE INPUT OBJECT CONTOUR MODEL IN THE DESIGN OF FLOOR COVERING KW procedure KW modelling KW optimization KW stacking KW parquet works. JO Actual directions of scientific researches of the XXI century: theory and practice AU Khukhryanskaya, E.S. AU Kushcheva, I.S. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov