?url_ver=Z39.88-2004&rft_id=DOI%3A+10.4401%2Fag-6143&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Di+Manna%2C+Pio&rft.aulast=Di+Manna&rft.aufirst=Pio&rft.issue=4&rft.volume=55&rft.date=2012&rft.issn=1593-5213&rft.atitle=Ground+effects+induced+by+the+2012+seismic+sequence+in+Emilia%3A+implications+for+seismic+hazard+assessment+in+the+Po+Plain.&rft.title=Annals+of+Geophysics&rft.genre=article