@article{2011takahashitokachihogenshijihyogen,
  title = {アイヌ語十勝方言の指示表現},
  author = {高橋 靖以},
  year = {2011},
  language = {ain},
  url = {https://cir.nii.ac.jp/crid/1050025031482136704}
}