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) Iguchi Hideo and Harada Tomohiro and Nakao Ken–ichi,Gravitational Radiation from a Naked Singularity(2)Even-Parity Perturbation,Progress of Theoretical Physics,0033068X,一般社団法人 日本物理学会,2000,103,1,53-72,https://cir.nii.ac.jp/crid/1390282679133896192,https://doi.org/10.1143/ptp.103.53