TRANBERG, R. .; THOMSEN, L. E. Trafikselskabernes IT-samarbejde, TITSAM. Proceedings from the Annual Transport Conference at Aalborg University, [S. l.], v. 8, n. 1, 2001. DOI: 10.5278/ojs.td.v8i1.4741. Disponível em: https://journals.aau.dk/index.php/td/article/view/4741. Acesso em: 4 may. 2024.