@book{1943kindaichiainudowashu,
  title = {アイヌ童話集},
  author = {金田一 京助 and 荒木田 家寿 and 下川 苔地},
  year = {1943},
  language = {ain},
  url = {https://dl.ndl.go.jp/pid/1720560}
}