TY JOUR TI Design problems in descriptive geometry course KW engineering graphics KW descriptive geometry KW engineering geometry KW computer graphics KW graphical methods of solving applied problems KW constructive geometric models KW projection plane replacement method JO Geometry & Graphics AU Kokorin, M.S. AU Markova, T.V. AU Nikitina, T.A. PY 2024 IS 12 PB INFRA-M Academic Publishing LLC.