@phdthesis{oai:nagoya.repo.nii.ac.jp:00027709,
 author = {Mitani, Kenji and 三谷, 憲司},
 month = {Mar},
 school = {名古屋大学, Nagoya University},
 title = {Study of High-Energy Oxygen Increase in the Ring Current During Geomagnetic Storms},
 year = {2019}
}