@article{weko_1105_1, author = "岡田,義光 and 小原,一成", title = "関東・東海地域の高感度地震観測点における地動ノイズの特徴", journal = "防災科学技術研究所 研究報告", year = "2001", volume = "60", number = "", pages = "15--39", month = "mar" }