@article{oai:jaxa.repo.nii.ac.jp:00025201, author = {堂谷, 忠靖 and Wijnands, Rudy and Kuiper, Lucien and Zand, Jean in't and Dotani, Tadayasu and van, der Klis Michiel and Heise, John}, issue = {1}, journal = {The Astrophysical Journal}, month = {May}, note = {Accepted: 2002-01-30, 資料番号: SA1001903000}, pages = {429--434}, title = {Very Low Luminosities from the Accretion-driven Millisecond X-Ray Pulsar SAX J1808.4-3658 during Quiescence}, volume = {571}, year = {2002} }