@article{ref1,
title="Effect of television violence on aggressiveness",
journal="Psychological bulletin",
year="1984",
author="Freedman, J. L.",
volume="96",
number="2",
pages="227-246",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0033-2909",
doi="",
url="http://dx.doi.org/"
}