SANDBERG, S. L.; NÆSS, P. Modal split and travel times in the western NSB corridor in Oslo. Proceedings from the Annual Transport Conference at Aalborg University, [S. l.], v. 4, n. 1, 1997. DOI: 10.5278/ojs.td.v4i1.4142. Disponível em: https://journals.aau.dk/index.php/td/article/view/4142. Acesso em: 28 apr. 2024.