@article{1972toyokakichiainuyukarakonjaku,
  title = {キイチアイヌのユーカラ今昔},
  author = {豊岡 喜一郎},
  year = {1972},
  language = {ain},
  url = {https://cir.nii.ac.jp/crid/1970867909825275440}
}