@article{1957yamadatohokuhokkaidoainugochimei,
  title = {東北と北海道のアイヌ語地名考},
  author = {山田 秀三},
  year = {1957},
  journal = {楡書房(札幌)},
  language = {ain},
  url = {https://aterui.ws.hosei.ac.jp/togo/detail.php?id=247\&domain=ainu}
}