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) SHIMAZAKI K.,"Reported intermediate-term earthquake precursors in the Izu Peninsula, Japan",Proceedings of workshop on physical and observational basis for intermediate-term earthquake prediction,,USG,1987,,,26-53,https://cir.nii.ac.jp/crid/1573387449277828608,