Authors
Ivana Olivková
Institute of Transport, Faculty of Mechanical Engineering, VSB – Technical University of Ostrava Ostrava, Czech Republic Department of Economic Studies, College of Polytechnics Jihlava, Jihlava, Czech Republic
Lenka Kontriková
Institute of Transport, Faculty of Mechanical Engineering, VSB – Technical University of Ostrava, Ostrava, Czech Republic
Jiří Hořínka
Institute of Transport, Faculty of Mechanical Engineering, VSB – Technical University of Ostrava, Ostrava, Czech Republic
Dušan Teichmann
Institute of Transport, Faculty of Mechanical Engineering, VSB – Technical University of Ostrava, Ostrava, Czech Republic