Authors
Sławomir Juściński
slawomir.juscinski@up.lublin.pl
Department of Power Energy and Transport Means, University of Life Sciences in Lublin
Wiesław Piekarski
Department of Power Energy and Transport Means, University of Life Sciences in Lublin
Zdzisław Chomik
Department of Power Energy and Transport Means, University of Life Sciences in Lublin