@article{oai:jaxa.repo.nii.ac.jp:00027131, author = {Perraut, Sylvaine and Le, Contel Olivier and Roux, Alain and Parks, G. and Chua, D. and 星野, 真弘 and 向井, 利典 and 長井, 嗣信 and Perraut, Sylvaine and Le, Contel Olivier and Roux, Alain and Parks, G. and Chua, D. and Hoshino, Masahiro and Mukai, Toshifumi and Nagai, Tsugunobu}, issue = {A4}, journal = {Journal of Geophysical Research. A: Space Physics}, month = {Apr}, note = {Accepted: 2003-02-12, 資料番号: SA1003835000}, title = {Substorm Expansion Phase: Observations from Geotail, Polar and IMAGE Network}, volume = {108}, year = {2003} }