@article{1959xsm9ed2,
  title = {下北の旅の記録．－アイヌ語系地名の研究},
  author = {山田秀三},
  year = {1959},
  url = {https://aterui.ws.hosei.ac.jp/togo/detail.php?id=2497\&domain=ezo}
}