@article{ref1,
title="Analysis of "near accident" reports",
journal="Highway Research Board bulletin",
year="1957",
author="Forbes, Theodore Watson",
volume="152",
number="",
pages="23-37",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0073-2206",
doi="",
url="http://dx.doi.org/"
}