@article{oai:toyo-bunko.repo.nii.ac.jp:00003437,
 author = {WADA, Sei and WADA, Sei},
 journal = {Memoirs of the Research Department of the Toyo Bunko (The Oriental Library)},
 month = {},
 pages = {41--102},
 title = {The Natives of the Lower Reaches of the Amur River as Represented in Chinese Records},
 volume = {10},
 year = {1938}
}