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)
Toshio Furuta and Kantaro Fujioka and Fusao Arai,Widespread submarine tephras around Japan — Petrographic and chemical properties,Marine Geology,0025-3227,Elsevier BV,1986-06,72,1-2,125-142,https://cir.nii.ac.jp/crid/1362825896142748416,https://doi.org/10.1016/0025-3227(86)90103-9