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)
Tsuneji Rikitake and Izumi Yokoyama,Volcanic activity and changes in geomagnetism,Journal of Geophysical Research,0148-0227,American Geophysical Union (AGU),1955-06,60,2,165-172,https://cir.nii.ac.jp/crid/1363388845166737408,https://doi.org/10.1029/jz060i002p00165