Walta L, van Driel CJG, Krikke RH, van Arem B. Examination of the viability of co-operative road-vehicle systems using qualitative data analysis. EJTIR [Internet]. 2005 Dec. 1 [cited 2024 Nov. 22];5(4). Available from: https://journals.open.tudelft.nl/ejtir/article/view/4412