@article{oai:jaxa.repo.nii.ac.jp:00025479, author = {坪井, 昌人 and 浮田, 信治 and 半田, 利弘 and Tsuboi, Masato and Ukita, Nobuharu and Handa, Toshihiro}, issue = {1}, journal = {The Astrophysical Journal}, month = {May}, note = {Accepted: 1996-12-10, 資料番号: SA1002181000}, pages = {263--266}, title = {An Expanding Shell-like Molecular Cloud near the Galactic Center Arc}, volume = {481}, year = {1997} }