@article{oai:nipr.repo.nii.ac.jp:00015586,
 author = {Kataoka, Ryuho and Kazama, Shigeru},
 journal = {Journal of Space Weather and Space Climate, Journal of Space Weather and Space Climate},
 month = {Jul},
 title = {A watercolor painting of northern lights seen above Japan on 11 February 1958},
 volume = {9},
 year = {2019}
}