@article{ref1,
title="The Impact of Personality and Task Characteristics on Stress and Strain During Helicopter Flight",
journal="International journal of aviation psychology",
year="1991",
author="Harss, Claudia and Kastner, Michael and Beerman, Lilly",
volume="1",
number="4",
pages="301-318",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1050-8414",
doi="10.1207/s15327108ijap0104_4",
url="http://dx.doi.org/10.1207/s15327108ijap0104_4"
}