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) O. Troshichev and H. Hayakawa and A. Matsuoka and T. Mukai and K. Tsuruda,Cross polar cap diameter and voltage as a function of PC index and interplanetary quantities,Journal of Geophysical Research: Space Physics,0148-0227,American Geophysical Union (AGU),1996-06,101,A6,13429-13435,https://cir.nii.ac.jp/crid/1361137046533566848,https://doi.org/10.1029/95ja03672