@article{ref1,
title="The interaction of the loss of a night's sleep with mild heat: task variables",
journal="Ergonomics",
year="1974",
author="Poulton, E. C. and Edwards, R. S. and Colquhoun, W. P.",
volume="17",
number="1",
pages="59-73",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0014-0139",
doi="",
url="http://dx.doi.org/"
}