@article{ref1,
title="Sleep schedules and peak times of oral temperature and alertness in morning and evening 'types'",
journal="Ergonomics",
year="1982",
author="Foret, J. and Benoit, O. and Royant-Parola, S.",
volume="25",
number="9",
pages="821-827",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0014-0139",
doi="",
url="http://dx.doi.org/"
}