@article{ref1,
title="Are We Over-Emphasizing Speed As An Accident Cause",
journal="Traffic quarterly",
year="1957",
author="Stewart, RG",
volume="11",
number="4",
pages="573-579",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0041-0713",
doi="",
url="http://dx.doi.org/"
}