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) Michael C. Kelley and Takashi Maruyama,A diagnostic model for equatorial spread F 2. The effect of magnetic activity,Journal of Geophysical Research: Space Physics,0148-0227,American Geophysical Union (AGU),1992-02,97,A2,1271-1277,https://cir.nii.ac.jp/crid/1361418518877217024,https://doi.org/10.1029/91ja02607