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) Koji Umeda and Koichi Asamori and Ayumu Makuuchi and Kazuo Kobori and Yuki Hama,Triggering of earthquake swarms following the 2011 Tohoku megathrust earthquake,Journal of Geophysical Research: Solid Earth,2169-9313,American Geophysical Union (AGU),2015-04,120,4,2279-2291,https://cir.nii.ac.jp/crid/1360004229802607104,https://doi.org/10.1002/2014jb011598