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) Yoshihiro Asahara and Tsuyoshi Tanaka and Hikari Kamioka and Akira Nishimura and Toshitsugu Yamazaki,Provenance of the north Pacific sediments and process of source material transport as derived from Rb–Sr isotopic systematics,Chemical Geology,0009-2541,Elsevier BV,1999-06,158,3-4,271-291,https://cir.nii.ac.jp/crid/1363388845761839488,https://doi.org/10.1016/s0009-2541(99)00056-x