Authors
Martin Vojtek
University of Zilina, Faculty of Operation and Economics of Transport and Communications, Department of Railway Transport, Zilina, Slovakia
Jaroslav Matuška
University of Pardubice, Faculty of Transport Engineering, Department of Transport Technology and Control, Pardubice, Czechia
Martin Kendra
University of Zilina, Faculty of Operation and Economics of Transport and Communications, Department of Railway Transport, Zilina, Slovakia