@article{ref1,
title="How does geothermal drilling trigger earthquakes?",
journal="Scientific American",
year="2010",
author="",
volume="303",
number="3",
pages="100-100",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0036-8733",
doi="",
url="http://dx.doi.org/"
}