?url_ver=Z39.88-2004&rft_id=doi%3A10.1785%2F0120000069&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Stock%2C+Christian&rft.aulast=Stock&rft.aufirst=Christian&rft.issue=3&rft.volume=92&rft.date=April+2002&rft.issn=0037-1106&rft.atitle=Comparison+of+Seismicity+Models+Generated+by+Different+Kernel+Estimations&rft.title=Bulletin+of+the+Seismological+Society+of+America&rft.pages=913-922&rft.genre=article