Flø, Marianne. “Sanntids Informasjonssystem for Synshemmede I Kollektivtrafikken – Et Skritt nærmere Universell Utforming”. Proceedings from the Annual Transport Conference at Aalborg University 11, no. 1 (December 31, 2004). Accessed May 5, 2024. https://journals.aau.dk/index.php/td/article/view/4991.