Keranen, Katie M. and Savage, Heather M. and Abers, Geoffrey A. and Cochran, E. S.  (2013) Potentially induced earthquakes in Oklahoma, USA: Links between wastewater injection and the 2011 Mw 5.7 earthquake sequence.  Geology, 41 (6).  pp. 699-702. DOI: https://doi.org/10.1130/G34045.1 <https://doi.org/10.1130/G34045.1>