@article{ref1,
title="Towards a structural concept of agonism",
journal="Aggressive behavior",
year="1982",
author="Rasa, O. Anne E.",
volume="8",
number="3",
pages="253-260",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0096-140X",
doi="",
url="http://dx.doi.org/"
}