@article{1960shirolexicostatisticstudyainudialects,
  title = {A Lexicostatistic Study on the Ainu Dialects},
  author = {服部 四郎 and 知里 真志保},
  year = {1960},
  journal = {Minzokugaku Kenkyū/Minzokugaku kenkyu},
  language = {ain},
  url = {https://ci.nii.ac.jp/naid/110001838079}
}