@article{ref1,
title="Bully victim problems among schoolchildren: Basic facts and an effective intervention program",
journal="Aggressive behavior",
year="1993",
author="Olweus, Dan",
volume="19",
number="1",
pages="6-6",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0096-140X",
doi="",
url="http://dx.doi.org/"
}