@article{oai:jaxa.repo.nii.ac.jp:00027339, author = {小山, 勝二 and 千田, 篤史 and 村上, 弘志 and Koyama, Katsuji and Senda, Atsushi and Murakami, Hiroshi}, issue = {Supplement 1}, journal = {Progress of Theoretical Physics. Supplement}, month = {May}, note = {資料番号: SA1004043000}, pages = {152--158}, title = {High Energy Activities of Our Galactic Center and Its Environment}, volume = {155}, year = {2004} }