@article{oai:jaxa.repo.nii.ac.jp:00025788, author = {町田, 忍 and 宮下, 幸長 and 家田, 章正 and 西田, 篤弘 and 向井, 利典 and 齋藤, 義文 and 國分, 征 and Machida, Shinobu and Miyashita, Yukinaga and Ieda, Akimasa and Nishida, Atsuhiro and Mukai, Toshifumi and Saito, Yoshifumi and Kokubun, Susumu}, issue = {6}, journal = {Geophysical Research Letters}, month = {}, note = {Accepted: 1998-12-23, 資料番号: SA1002490000}, pages = {635--638}, title = {GEOTAIL Observations of Flow Velocity and North-South Magnetic Field Variations in the Near and Mid-Distant Tail Associated with Substorm Onsets}, volume = {26}, year = {1999} }