Kjørstad, Katrine Næss, and Heidi Renolen. “Bedre Kollektivtransport. Trafikantenes Verdsetting Av Ulike Kollektivtiltak”. Proceedings from the Annual Transport Conference at Aalborg University 3, no. 1 (December 31, 1996). Accessed November 22, 2024. https://journals.aau.dk/index.php/td/article/view/3940.