@article{ref1,
title="Moral approval of aggressive acts: a preliminary investigation",
journal="Aggressive behavior",
year="1980",
author="Lagerspetz, KMJ and Westman, M.",
volume="6",
number="2",
pages="119-130",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0096-140X",
doi="",
url="http://dx.doi.org/"
}