Nielsen, Otto Anker, Thomas Israelsen, and Erik Rude Nielsen. “Håndtering Af Trafikmodelnet I GIS; Konflikter-, løsninger Og Anvendelser”. Proceedings from the Annual Transport Conference at Aalborg University 5, no. 1 (December 31, 1998). Accessed July 22, 2024. https://journals.aau.dk/index.php/td/article/view/4343.