@article{ref1,
title="The function of aggression and the regulation of aggressive drive",
journal="Psychological review",
year="1964",
author="Feshbach, S.",
volume="71",
number="",
pages="257-272",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-295X",
doi="",
url="http://dx.doi.org/"
}