Harrod, S., Pournaras, G. og Nielsen, B.F. 2019. Distribution Fitting for Very Large Railway Delay Data Sets with Discrete Values. Danish Journal of Transportation Research – Dansk Tidsskrift for Transportforskning. 1, (nov. 2019), 1–12. DOI:https://doi.org/10.5278/ojs.djtr.v1i0.3562.