Kejser, Kristoffer. “Bedre tilgængelighed – Flere Passagerer: Oplandets Betydning Og Muligheden for at Bruge Det Bedre”. Proceedings from the Annual Transport Conference at Aalborg University 13, no. 1 (December 31, 2006). Accessed May 3, 2024. https://journals.aau.dk/index.php/td/article/view/5187.