@article{ref1,
title="Following distance on the highway related to speed, trip duration, traffic, and illumination",
journal="Human factors",
year="1964",
author="Lerner, H. D. and Abbott, H. E. and Sleight, R. B.",
volume="36",
number="",
pages="343-350",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}