@article{1957hattoriainugonenchoshasotokushugo,
  title = {アイヌ語における年長者層特殊語},
  author = {服部 四郎},
  year = {1957},
  journal = {民族學研究 = The Japanese journal of ethnology / 日本民族学会 編},
  language = {ain},
  url = {https://cir.nii.ac.jp/crid/1522262180418793472}
}