@article{ref1,
title="Automobile-type choice: A note on alternative specifications for discrete-choice modelling",
journal="Transportation research part B: methodological",
year="1986",
author="Hensher, D. A.",
volume="20",
number="5",
pages="429-433",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0191-2615",
doi="10.1016/0191-2615(86)90014-7",
url="http://dx.doi.org/10.1016/0191-2615(86)90014-7"
}