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) ,"Detection of highly ionized O and Ne absorption lines in the X-ray spectrum of 4U1820-303 in the globular cluster, NGC 6624",ApJ Vol.605,,,2004,,,793-799,https://cir.nii.ac.jp/crid/1010000781776471180,