NIELSEN, Otto Anker; JOVICIC, Goran. En SP-analyse af bilisters tidsværdier, oplevet trængsel og roadpricing. Proceedings from the Annual Transport Conference at Aalborg University, [S. l.], v. 9, n. 1, 2002. DOI: 10.5278/ojs.td.v9i1.4553. Disponível em: https://journals.aau.dk/index.php/td/article/view/4553. Acesso em: 5 jan. 2025.