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)
Christopher G. Newhall and Stephen Self,The volcanic explosivity index (VEI) an estimate of explosive magnitude for historical volcanism,Journal of Geophysical Research: Oceans,0148-0227,American Geophysical Union (AGU),1982-02-20,87,C2,1231-1238,https://cir.nii.ac.jp/crid/1362825893839628544,https://doi.org/10.1029/jc087ic02p01231