@misc{oai:jaxa.repo.nii.ac.jp:00030815, author = {牧島, 一夫 and 小山, 勝二 and 早川, 幸男 and 長瀬, 文昭 and Makishima, Kazuo and Koyama, Katsuji and Hayakawa, Satio and Nagase, Fumiaki}, month = {Mar}, note = {Note: Submitted to the Astrophysical Journal, March 1986., 資料番号: SA8000569000}, title = {Spectra and Pulse Period of the Binary X-ray Pulsar 4U 1538-52}, year = {1986} }