@article{ref1,
title="Negative reinforcement in primate societies related to aggressive restraint",
journal="Folia Primatologica",
year="2002",
author="Jones, Clara B.",
volume="73",
number="2-3",
pages="140-143",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0015-5713",
doi="",
url="http://dx.doi.org/"
}