@inproceedings{sgem2015s26012, title = {DISORDERS OF STRUCTURE ELEMENTS ON ROUNDABOUTS}, author = {Ivana Mahdalova}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, NANO, BIO AND GREEN TECHNOLOGIES FOR A SUSTAINABLE FUTURE}, year = {2015}, pages = {}, publisher = {Stef92 Technology}, doi = {10.5593/sgem2015/b62/s26.012} }