@article{ref1,
title="Car drivers' willingness to pay for not losing their driving licence",
journal="Transportation",
year="2002",
author="Jorgensen, F. and Wentzel-Larsen, Tore",
volume="29",
number="3",
pages="271-286",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0049-4488",
doi="10.1023/A:1015637012059",
url="http://dx.doi.org/10.1023/A:1015637012059"
}