著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Diane Rivet and Florent Brenguier and Frédéric Cappa,Improved detection of preeruptive seismic velocity drops at the Piton de La Fournaise volcano,Geophysical Research Letters,0094-8276,American Geophysical Union (AGU),2015-08-15,42,15,6332-6339,https://cir.nii.ac.jp/crid/1361137045955878016,https://doi.org/10.1002/2015gl064835