Christensen, Peter, and Mogens Fosgerau. “Markedskendskab - En forudsætning for Restrukturering Af Jernbaneret Inspirationsnotat: - Et Inspirationsnotat”. Proceedings from the Annual Transport Conference at Aalborg University 5, no. 1 (December 31, 1998). Accessed April 29, 2024. https://journals.aau.dk/index.php/td/article/view/4192.