著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
Ikehara,Marine tephras found in cores collected around Okinawa Island during GH08 and GH10 cruises,,,,2011,,,85,https://cir.nii.ac.jp/crid/1371977244040296070,