@article{oai:jaxa.repo.nii.ac.jp:00024736, author = {堂谷, 忠靖 and 満田, 和久 and 牧島, 一夫 and van, der Klis M. and Hasinger, G. and Dotani, Tadayasu and Mitsuda, Kazuhisa and Verbunt, F. and Murphy, B. W. and van, Paradijs J. and Belloni, T. and Makishina, K. and Morgan, E. and Lewin, W. H. G.}, issue = {3}, journal = {Monthly Notices of the Royal Astronomical Society}, month = {Feb}, note = {Accepted: 1991-08-06, 資料番号: SA1001435000}, pages = {686--692}, title = {Simultaneous ROSAT/Ginga observations of 4U 1820-30}, volume = {260}, year = {1993} }