@article{ref1,
title="Seasonal changes in the daily rhythms of animals",
journal="International journal of biometeorology",
year="1966",
author="Cloudsley-Thompson, J. L.",
volume="10",
number="2",
pages="119-125",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-7128",
doi="",
url="http://dx.doi.org/"
}