Authors
Musii Roman
Lviv Polytechnic National University, Department of Mathematics, S. Bandera str. 12, Lviv, Ukraine
Klapchuk Myroslava
Lviv Polytechnic National University, Department of Mathematics, S. Bandera str. 12, Lviv, Ukraine
Zhydyk Uliana
Lviv Polytechnic National University, Department of Mathematics, S. Bandera str. 12, Lviv, Ukraine
Korendiy Vitaliy
Lviv Polytechnic National University, Department of Technical Mechanics and Engineering Graphics, S. Bandera str. 12, Lviv, Ukraine
Svidrak Inha
Lviv Polytechnic National University, Department of Technical Mechanics and Engineering Graphics, S. Bandera str. 12, Lviv, Ukraine
Protasov Roman
Slovak University of Technology in Bratislava, Faculty of Mechanical Engineering, Institute of Automotive Engineering and Design, Nám. slobody 17, Bratislava, Slovakia