Authors
Institute of Computer Science and Information Technologies, Department of Computer-Aided Design, Lviv Polytechnic National University, Lviv, Ukraine
Institute of Mechanical Engineering and Transport, Department of Technical Mechanics and Engineering Graphics, Lviv Polytechnic National University, Lviv, Ukraine
Institute of Mechanical Engineering and Transport, Department of Technical Mechanics and Engineering Graphics, Lviv Polytechnic National University, Lviv, Ukraine
Institute of Computer Science and Information Technologies, Department of Computer-Aided Design, Lviv Polytechnic National University, Lviv, Ukraine