@article{ref1,
title="Effects of delay, attack, and retaliation on state depression and hostility",
journal="Journal of abnormal psychology",
year="1976",
author="Atkinson, C. and Polivy, J.",
volume="85",
number="6",
pages="570-576",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0021-843X",
doi="",
url="http://dx.doi.org/"
}