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) A. Toramaru,BND (bubble number density) decompression rate meter for explosive volcanic eruptions,Journal of Volcanology and Geothermal Research,0377-0273,Elsevier BV,2006-06,154,3-4,303-316,https://cir.nii.ac.jp/crid/1363670320264846592,https://doi.org/10.1016/j.jvolgeores.2006.03.027