Authors
Leon Kukiełka
Faculty of Mechanical Engineering, Koszalin University of Technology, Koszalin, Poland
Radosław Patyk
Faculty of Mechanical Engineering, Koszalin University of Technology, Koszalin, Poland
Łukasz Bohdal
Faculty of Mechanical Engineering, Koszalin University of Technology, Koszalin, Poland
Wojciech Napadłek
Faculty of Mechanical Engineering, Military University of Technology, Warsaw, Poland