TY - GEN A1 - Bojar, Piotr A1 - Woropay, Maciej A1 - Szubartowski, Mirosław A1 - Bacior, Michał A1 - Musiał, Janusz PB - WSEAS Press L2 - http://dlibra.pbs.edu.pl/Content/811 KW - operation KW - functioning KW - operation safety KW - road event T1 - Analysis of costs connected with occurrence of undesirable road events in the system of municipal transportation UR - http://dlibra.pbs.edu.pl/dlibra/publication/edition/811 ER -