@article{2011sakatapossibilitiesrealityvarietyversions,
  title = {Possibilities of Reality, Variety of Versions: The Historical Consciousness of Ainu Folktales},
  author = {坂田 美奈子},
  year = {2011},
  journal = {Oral tradition},
  doi = {10.1353/ort.2011.0003},
  language = {ain},
  url = {https://doi.org/10.1353/ort.2011.0003}
}