@article{ref1,
title="Heavy truck safety",
journal="RoadWise",
year="1992",
author="",
volume="5",
number="4",
pages="3-6",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1030-7168",
doi="",
url="http://dx.doi.org/"
}