Cite
MLA Citation
Unknown. Roundabouts as safe and modern solutions in transport networks and systems 15th Scientific and Technical Conference "Transport Systems, Theory and Practice 2018", Katowice, Poland, September 17-19, 2018, selected papers. Cham, Switzerland : Springer Nature, 2019. http://access.bl.uk/ark:/81055/vdc_100071678007.0x000001