Frändberg, Lotta, and Bertil Vilhelmson. “: En Studie Av Svenskars Internationella rörlighet 1994-2000”. Proceedings from the Annual Transport Conference at Aalborg University 9, no. 1 (December 31, 2002). Accessed May 6, 2024. https://journals.aau.dk/index.php/td/article/view/4495.