@article{oai:jaxa.repo.nii.ac.jp:00025230, author = {浅井, 和美 and 堂谷, 忠靖 and 長瀬, 文昭 and Corbet, R. H. D. and Asai, Kazumi and Dotani, Tadayasu and Nagase, Fumiaki}, issue = {1}, journal = {The Astrophysical Journal Letters}, month = {Nov}, note = {Accepted: 1994-08-26, 資料番号: SA1001932000}, pages = {L15--L18}, title = {Is the changing orbital period of EXO 0748-676 evidence for a triple system?}, volume = {436}, year = {1994} }