@article{1932x9zkhqi,
  title = {熊祭|アイヌ語と地名|内地の地名とアイヌ語|樺太のアイヌ},
  author = {上原 正道},
  year = {1932},
  url = {https://aterui.ws.hosei.ac.jp/togo/detail.php?id=1172\&domain=ainu}
}