@misc{2003izutsuasahikawahogenbunposhohensan,
  title = {アイヌ語旭川方言コーパスに基づく文法書編纂のための基礎研究},
  author = {井筒 勝信},
  year = {2003},
  language = {ain},
  howpublished = {https://cir.nii.ac.jp/crid/1971149384776187452}
}