@article{oai:toyo-bunko.repo.nii.ac.jp:00003364,
 author = {KAMEI, Takashi and Kamei, Takashi},
 journal = {Memoirs of the Research Department of the Toyo Bunko (The Oriental Library)},
 month = {},
 pages = {1--12},
 title = {How Did the Sparrow Twitter in Ancient Japanese?},
 volume = {28},
 year = {1970}
}