@article{oai:nipr.repo.nii.ac.jp:00004276,
 author = {Okada, Kohta and Watanabe, Osamu and Yumoto, Kiyohumi},
 journal = {Proceedings of the NIPR Symposium on Upper Atmosphere Physics},
 month = {Dec},
 note = {P(論文)},
 pages = {167--171},
 title = {Where is the current disruption set up ? (extended abstract)},
 volume = {12},
 year = {1998}
}