?url_ver=Z39.88-2004&rft_id=doi%3A10.1007%2Fs11069-012-0092-x&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Marzocchi%2C+Warner&rft.aulast=Marzocchi&rft.aufirst=Warner&rft.issue=2&rft.volume=62&rft.date=June+2012&rft.issn=0921-030X&rft.atitle=Basic+principles+of+multi-risk+assessment%3A+a+case+study+in+Italy&rft.title=Natural+Hazards&rft.pages=551-573&rft.genre=article