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) U. Wegler and B.‐G. Lühr and R. Snieder and A. Ratdomopurbo,Increase of shear wave velocity before the 1998 eruption of Merapi volcano (Indonesia),Geophysical Research Letters,0094-8276,American Geophysical Union (AGU),2006-05,33,9,L09303,https://cir.nii.ac.jp/crid/1361981469867484672,https://doi.org/10.1029/2006gl025928