@article{oai:repository.dl.itc.u-tokyo.ac.jp:00028506,
 author = {福島, 直},
 issue = {5},
 journal = {東京大学理学部弘報},
 month = {Jun},
 note = {application/pdf},
 pages = {2--4},
 title = {オーロラの話 : 古文書記録},
 volume = {7},
 year = {1975}
}