@misc{oai:nipr.repo.nii.ac.jp:00015192, author = {Kataoka, Ryuho}, month = {Dec}, note = {The Ninth Symposium on Polar Science/Ordinary sessions: [OS] Space and upper-atmosphere sciences, Wed. 5 Dec. / 3F Seminar room D304, Institute of Statistics and Mathematics}, title = {Fine structures of aurora: A review}, year = {2018} }