?url_ver=Z39.88-2004&rft_id=doi%3A10.1785%2F0120140285&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Boyd%2C+O.+Sierra&rft.aulast=Boyd&rft.aufirst=O.+Sierra&rft.issue=6&rft.volume=105&rft.date=2015&rft.issn=0037-1106&rft.atitle=A+Systematic+Analysis+of+Seismic+Moment+Tensor+at+The+Geysers+Geothermal+Field%2C+California&rft.title=Bulletin+of+the+Seismological+Society+of+America&rft.pages=2969-2986&rft.genre=article