Nielsen, Otto Anker, and Claus Rehfeld Jacobsen. “Brug Af GIS Til Kommunal trafikplanlægning Og beslutningsstøtte”. Proceedings from the Annual Transport Conference at Aalborg University 2, no. 1 (December 31, 1995). Accessed May 18, 2024. https://journals.aau.dk/index.php/td/article/view/3896.