Authors
Jana Lalinská
University of Zilina, The Faculty of Operation and Economics of Transport and Communications, Department of Railway Transport, Žilina
Jozef Gašparík
jozef.gasparik@fpedas.uniza.sk
University of Zilina, The Faculty of Operation and Economics of Transport and Communications, Department of Railway Transport, Žilina
Denis Šipuš
University of Zagreb, Faculty of Transport and Traffic Sciences, Department of Railway Transport, Zagreb, Croatia