@article{oai:jaxa.repo.nii.ac.jp:00024380,
 author = {江澤, 元 and 深沢, 泰司 and 牧島, 一夫 and 大橋, 隆哉 and 高原, 文郎 and 山崎, 典子 and Ezawa, H. and Fukazawa, Y. and Makishima, K. and Ohashi, T. and Takahara, F. and Xu, H. and Yamasaki, Noriko Y.},
 issue = {1},
 journal = {The Astrophysical Journal Letters},
 month = {Nov},
 note = {Accepted: 1997-09-19, 資料番号: SA1001072000},
 pages = {L33--L36},
 title = {Discovery of a large-scale abundance gradient in the cluster of galaxies AWM 7 with ASCA},
 volume = {490},
 year = {1997}
}