@article{ref1,
title="Performance and physiological indicants of activation in a vigilance situation",
journal="Perceptual and motor skills",
year="1965",
author="Eason, Robert G. and Beardshall, Ann and Jaffee, Stanley",
volume="20",
number="1",
pages="3-13",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0031-5125",
doi="10.2466/pms.1965.20.1.3",
url="http://dx.doi.org/10.2466/pms.1965.20.1.3"
}