@book{2004anoniiiphonographicrecordsainulanguage,
  title = {III. Phonographic records of Ainu language and folklore on wax cylinders},
  year = {2004},
  doi = {10.1515/9783110895681-010},
  language = {ain},
  url = {https://doi.org/10.1515/9783110895681-010}
}