@article{ref1,
title="Investigating Traffic, Highway Events in Relation to Driver Actions",
journal="Traffic quarterly",
year="1961",
author="Greenshields, B. D.",
volume="15",
number="4",
pages="664-664",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0041-0713",
doi="",
url="http://dx.doi.org/"
}