@article{1974ikutaainugonazochokodaigo,
  title = {アイヌ語の謎．－日本の超古代語を追求する},
  author = {生田 淳一郎},
  year = {1974},
  journal = {山音文学会},
  language = {ain},
  url = {https://aterui.ws.hosei.ac.jp/togo/detail.php?id=580\&domain=ainu}
}