@article{ref1,
title="Preference for the thermal environment by the elderly",
journal="Human factors",
year="1969",
author="Rohles, Frederick H.",
volume="11",
number="1",
pages="37-41",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}