Authors
Łukasz Wójcik
Lublin University of Technology, Mechanical Engineering Faculty, Lublin, Poland
Zbigniew Pater
Lublin University of Technology, Mechanical Engineering Faculty, Lublin, Poland
© 2019 Łukasz Wójcik, Zbigniew Pater, published by Bialystok University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.