?url_ver=Z39.88-2004&rft_id=doi%3A10.1016%2Fj.jvolgeores.2009.01.015&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Martini%2C+Francesca&rft.aulast=Martini&rft.aufirst=Francesca&rft.issue=3-4&rft.volume=181&rft.date=2009&rft.issn=0377-0273&rft.atitle=Seasonal+cycles+of+seismic+velocity+variations+detected+using+coda+wave+interferometry+at+Fogo+volcano%2C+S%C3%A3o+Miguel%2C+Azores%2C+during+2003%E2%80%932004&rft.title=Journal+of+Volcanology+and+Geothermal+Research&rft.pages=231-246&rft.genre=article