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) E. W. Cliver and L. Svalgaard,The 1859 Solar–Terrestrial Disturbance And the Current Limits of Extreme Space Weather Activity,Solar Physics,0038-0938,Springer Science and Business Media LLC,2004-10,224,1-2,407-422,https://cir.nii.ac.jp/crid/1363388844480502528,https://doi.org/10.1007/s11207-005-4980-z