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) ,Latest Olduvai short-reversal episodes recorded in Chinese loess,Journal of Geophysical Research 113,,,2008,,,,https://cir.nii.ac.jp/crid/1010000781636309120,