@article{ref1,
title="Some Relations Between 2 Statistical Approaches to Accident Proneness",
journal="Psychological bulletin",
year="1953",
author="Webb, W. B. and Jones, E. R.",
volume="50",
number="2",
pages="133-136",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0033-2909",
doi="",
url="http://dx.doi.org/"
}