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)
,The Reverberation Radius of the Central Dust Hole in NGC 5548,Astrophysical Journal Letters v.612,,,2004,,,113-116,https://cir.nii.ac.jp/crid/1010282256867462145,