@article{ref1,
title="Psychological aspects of violence and aggression",
journal="International journal of social psychiatry",
year="1980",
author="Bloomfield, I.",
volume="26",
number="3",
pages="218-221",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0020-7640",
doi="",
url="http://dx.doi.org/"
}