@article{ref1,
title="Pathways to security",
journal="Nature",
year="2008",
author="",
volume="455",
number="7212",
pages="432-432",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="10.1038/455432a",
url="http://dx.doi.org/10.1038/455432a"
}