@article{oai:nipr.repo.nii.ac.jp:00004246, author = {Kadokura, Akira and Ejiri, Masaki and Oguti, Takasi}, journal = {Proceedings of the NIPR Symposium on Upper Atmosphere Physics}, month = {Jan}, note = {P(論文)}, pages = {139--142}, title = {Ionospheric closure of the substorm current wedge system deduced from the visible auroral imager aboard AKEBONO (extended abstract)}, volume = {11}, year = {1998} }