@phdthesis{2007x1kqmo05,
  title = {アイヌ発声口琴習俗の研究(博士論文紹介)},
  author = {下村 五三夫},
  year = {2007},
  doi = {10.20697/jasj.63.9\_568\_3},
  language = {ain},
  url = {https://doi.org/10.20697/jasj.63.9\_568\_3}
}