@article{2020yoshikawaainugonisajodoshi,
  title = {アイヌ語の助動詞 nisa の用法についての一考察},
  author = {吉川 佳見},
  year = {2020},
  language = {ain},
  url = {https://cir.nii.ac.jp/crid/1050851497138638976}
}