@article{ref1,
title="Personality characteristics of jet pilots as measured by the Edwards Personal Preference Schedule",
journal="Aerospace medicine",
year="1969",
author="Fry, G. E. and Reinhardt, R. F.",
volume="40",
number="5",
pages="484-486",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}