@article{ref1,
title="To prevent earthquake triggering, pressure changes due to CO2 injection need to be limited",
journal="Proceedings of the National Academy of Sciences of the United States of America",
year="2015",
author="Zoback, Mark D. and Gorelick, Steven M.",
volume="112",
number="33",
pages="E4510-E4510",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0027-8424",
doi="10.1073/pnas.1508533112",
url="http://dx.doi.org/10.1073/pnas.1508533112"
}