@article{ref1,
title="In memoriam: Frank A. Haight 1919-2006",
journal="Transportation research part F: traffic psychology and behaviour",
year="2006",
author="Golob, Thomas F. and Haight, Molly I.",
volume="9",
number="5",
pages="383-385",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="1369-8478",
doi="10.1016/j.trf.2006.06.007",
url="http://dx.doi.org/10.1016/j.trf.2006.06.007"
}