@article{ref1,
title="A not-so-cheap stunt",
journal="Science",
year="2002",
author="Block, Steven M.",
volume="297",
number="5582",
pages="769-70; author reply 769",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0036-8075",
doi="",
url="http://dx.doi.org/"
}