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) Aude Chambodut and Celine Eymin and Mioara Mandea,Geomagnetic jerks from the Earth's surface to the top of the core,"EPS : Earth, Planets and Space",13438832,Tokyo : Terra Scientific Pub. Co,2007,59,7,675-684,https://cir.nii.ac.jp/crid/1524232504541976064,