Jan Petru. "DISORDERS OF ROADS AND STRUCTURAL ELEMENTS IN A SERVICE OF HEAVY TRUCKS ON ROUNDABOUTS." 14th International Multidisciplinary Scientific GeoConference SGEM 2014, Nano, Bio, Green and Space Technologies for a Sustainable Future, Vol. 14, Book 6, Volume 2, 2014. https://doi.org/10.5593/sgem2014/b62/s27.065