@article{oai:jaxa.repo.nii.ac.jp:00024740,
 author = {永山, 葉子 and 伊藤, 真之 and 満田, 和久 and 藤本, 龍一 and 岡田, 京子 and Nagayama, Y. and Itoh, M. and Mitsuda, Kazuhisa and Fujimoto, Ryuichi and Okada, K.},
 issue = {4-5},
 journal = {Astronomische Nachrichten},
 month = {Aug},
 note = {資料番号: SA1001439000},
 title = {ASCA observations of the spiral galaxy M108 with HI supershell structure},
 volume = {320},
 year = {1999}
}