@article{ref1,
title="The Seville Statement on Violence",
journal="American psychologist, The",
year="1990",
author="",
volume="45",
number="10",
pages="1167-1168",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0003-066X",
doi="",
url="http://dx.doi.org/"
}