@article{oai:jaxa.repo.nii.ac.jp:00025218, author = {上田, 佳宏 and 浅井, 和美 and 堂谷, 忠靖 and 井上, 一 and Ueda, Yoshihiro and Asai, Kazumi and Yamaoka, K. and Dotani, Tadayasu and Inoue, Hajime}, issue = {2}, journal = {The Astrophysical Journal Letters}, month = {Aug}, note = {Accepted: 2001-06-27, 資料番号: SA1001920000}, pages = {L87--L90}, title = {Discovery of an Iron K Absorption Line in the Low-Mass X-Ray Binary GX 13+1}, volume = {556}, year = {2001} }