@article{ref1,
title="Power imbalance, its legitimacy, and aggression",
journal="Aggressive behavior",
year="1986",
author="Ohbuchi, Kennichi and Saito, M.",
volume="12",
number="1",
pages="33-40",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0096-140X",
doi="",
url="http://dx.doi.org/"
}