@article{ref1,
title="Exercise and sleep patterns in college athletes",
journal="Perceptual and motor skills",
year="1966",
author="Baekeland, F. and Lasky, R.",
volume="23",
number="3",
pages="1203-1207",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-5125",
doi="",
url="http://dx.doi.org/"
}