1 | Faculty of Transport Warsaw University of Technology ul. Koszykowa 75, 00-662 Warsaw, Poland |
2 | Faculty of Production Engineering Warsaw University of Technology ul. Narbutta 86, 02-524 Warsaw, Polan |
3 | i.jacyna-golda@wip.pw.edu.pl |
4 | Faculty of Transport Silesian University of Technology ul. Krasińskiego 8, 40-019 Katowice, Poland |
5 | Faculty of Transport Warsaw University of Technology ul. Koszykowa, 00-662 Warsaw, Poland |