Fosgerau, Mogens, Katrine Hjorth, Camilla Brems, og Daisuke Fukuda. “Travel Time Variability : Definition and Valuation”. Artikler fra Trafikdage på Aalborg Universitet 15, no. 1 (december 31, 2008). Set juli 3, 2024. https://journals.aau.dk/index.php/td/article/view/5357.