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) S.‐I. Akasofu and Y. Kamide,"Comment on “The extreme magnetic storm of 1–2 September 1859” by B. T. Tsurutani, W. D. Gonzalez, G. S. Lakhina, and S. Alex",Journal of Geophysical Research: Space Physics,0148-0227,American Geophysical Union (AGU),2005-09,110,A9,A09226,https://cir.nii.ac.jp/crid/1361981469859320320,https://doi.org/10.1029/2005ja011005