@article{ref1,
title="A better defense",
journal="Scientific American",
year="2006",
author="Biello, David",
volume="295",
number="4",
pages="18, 20-1",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0036-8733",
doi="",
url="http://dx.doi.org/"
}