@article{ref1,
title="Ships urged to register before passing through piracy waters",
journal="European transport policy",
year="2010",
author="",
volume="7",
number="13",
pages="17-17",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1745-9850",
doi="",
url="http://dx.doi.org/"
}