?url_ver=Z39.88-2004&rft_id=doi%3A10.1126%2Fscience.1148783&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Marsan%2C+David&rft.aulast=Marsan&rft.aufirst=David&rft.issue=5866&rft.volume=319&rft.date=22+February+2008&rft.issn=0036-8075&rft.atitle=Extending+Earthquakes'+Reach+Through+Cascading&rft.title=Science&rft.pages=1076-1079&rft.genre=article