?url_ver=Z39.88-2004&rft_id=10.1103%2FPhysRevE.82.036114+&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Petersen%2C+Alexander+M.&rft.aufirst=Alexander+M.&rft.aulast=Petersen&rft.issn=1539-3755&rft.date=September+2010&rft.title=Physical+Review+E&rft.atitle=Market+dynamics+immediately+before+and+after+financial+shocks%3A+Quantifying+the+Omori%2C+productivity%2C+and+Bath+laws&rft.issue=3&rft.pages=036114&rft.volume=82&rft.genre=article