@article{2008x1lzks9o,
  title = {アイヌ語地名「オソツベツ」の語源 河川名「オソベツ」との関連},
  author = {横平 弘},
  year = {2008},
  journal = {標茶町郷土館報告},
  language = {ain},
  url = {https://cir.nii.ac.jp/crid/1390855765239253760}
}