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) Büchner Jörg and Kuska Jens-Peer,On the Formation of Cup-like Ion Beam Distributions in the Plasma Sheet Boundary Layer.,Journal of geomagnetism and geoelectricity,00221392,地球電磁気・地球惑星圏学会,1996,48,5/6,781-797,https://cir.nii.ac.jp/crid/1390001206510530304,https://doi.org/10.5636/jgg.48.781