@article{ref1,
title="Role of frustration and anger in the imitation of filmed aggression against a human victim",
journal="Psychological reports",
year="1971",
author="Savitsky, J. C. and Rogers, R. W. and Izard, C. E. and Liebert, R. M.",
volume="29",
number="3",
pages="807-810",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-2941",
doi="",
url="http://dx.doi.org/"
}