@article{ref1,
title="Small groups find fatal purpose through the web",
journal="Nature",
year="2005",
author="Atran, Scott and Stern, Jessica",
volume="437",
number="7059",
pages="620-620",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="10.1038/437620a",
url="http://dx.doi.org/10.1038/437620a"
}