@book{ainuyukaraheno,
  title = {アイヌ革命論 : ユーカラ世界への<退却>},
  author = {栗原, 登一},
  year = {1973},
  language = {ain},
  url = {https://ndlsearch.ndl.go.jp/books/R100000002-I000001201534}
}