@article{ref1,
title="Some effects of measurement errors in estimating involvement rate as a function of deviation from mean traffic speed",
journal="Journal of safety research",
year="1970",
author="White, SB and Nelson, A. C.",
volume="2",
number="1",
pages="67-72",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0022-4375",
doi="",
url="http://dx.doi.org/"
}