@article{ref1,
title="Cultural and sex differences in aggression: A comparison between Japanese and Spanish students",
journal="Aggressive behavior",
year="1999",
author="Andreu, J. M. and Fujihara, T and Ramirez, J. Martín",
volume="25",
number="1",
pages="27-27",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0096-140X",
doi="",
url="http://dx.doi.org/"
}