@article{ref1,
title="Some relations between personality factors and job performance ratings in radar controllers",
journal="Aerospace medicine",
year="1969",
author="Karson, S.",
volume="40",
number="8",
pages="823-826",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}