@inproceedings{83171faf7dbc4f91b772d354b37ce0a5,
title = "A Delphi study into vehicle positioning technologies for road pricing. The case of nationwide, time and place-based systems",
keywords = "Conf.proc. > 3 pag",
author = "{Vonk Noordegraaf}, DM and JA Annema",
year = "2010",
language = "English",
publisher = "TRAIL Research School",
pages = "1--4",
editor = "s.n.",
booktitle = "Proceedings of the 11th TRAIL congress",
note = "11th TRAIL Congress ; Conference date: 23-11-2010 Through 24-11-2010",
}