@article{ref1,
title="Thermal insulation of animal coats and human clothing",
journal="Physics in medicine and biology",
year="1978",
author="Cena, K. and Clark, J. A.",
volume="23",
number="4",
pages="565-591",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-9155",
doi="",
url="http://dx.doi.org/"
}