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) Fujii,The geomagnetic field’s configuration over the Japanese Islands at the time when the Aso-4 tephra was deposited,Memoir of the Fukui Prefectural Dinosaur Museum,,,2002,1,,63,https://cir.nii.ac.jp/crid/1370569869315405581,