@article{1963xsm9ifj,
  title = {アイヌ語「ルイベ」のもつ意義},
  author = {佐藤 直太郎},
  year = {1963},
  url = {https://aterui.ws.hosei.ac.jp/togo/detail.php?id=2940\&domain=ezo}
}