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) Isamu Nagano and M. Ozaki and Satoshi Yagitani and Kazutoshi Miyamura,Ionospheric propagation of ELF/VLF waves radiated from earthquake,"2004 Asia-Pacific Radio Science Conference, 2004. Proceedings.",,IEEE,2005-04-25,,,539-542,https://cir.nii.ac.jp/crid/1873398392989255296,https://doi.org/10.1109/aprasc.2004.1422550