@article{ref1,
title="To kill without remorse: reflections on collective murders",
journal="História, Questões and Debates",
year="2001",
author="Enriquez, E. and Magalhaes, M. B. and Beltrami, R.",
volume="18",
number="35",
pages="11-41",
abstract="<p>[Abstract unavailable]</p> <p>Language: pt</p>",
language="pt",
issn="0100-6932",
doi="",
url="http://dx.doi.org/"
}