?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Gardner%2C+J.K.&rft.aulast=Gardner&rft.aufirst=J.K.&rft.issue=5&rft.volume=64&rft.date=October+1974&rft.issn=0037-1106&rft.atitle=Is+the+sequence+of+earthquakes+in+Southern+California%2C+with+aftershocks+removed%2C+Poissonian%3F&rft.title=Bulletin+of+the+Seismological+Society+of+America&rft.pages=1363-1367&rft.genre=article