@article{ref1,
title="Internal impulses to aggression",
journal="Transactions of the New York Academy of Sciences",
year="1969",
author="Moyer, K. E.",
volume="31",
number="2",
pages="104-114",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-7113",
doi="",
url="http://dx.doi.org/"
}