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) "Tamaribuchi, Koji and 八木, 勇治 and Enescu, Bogdan and Hirano, Shiro",Characteristics of foreshock activity inferred from the JMA earthquake catalog,"Earth, planets and space",1880-5981,Springer,2018-05,70,,90,https://cir.nii.ac.jp/crid/1050001202554940800,https://doi.org/10.1186/s40623-018-0866-9