@article{ainunikeru,
  title = {アイヌ語に於ける母音調和},
  author = {知里, 眞志保},
  year = {1952},
  journal = {北海道大學文學部紀要},
  language = {ain},
  url = {https://cir.nii.ac.jp/crid/1050306506461808896}
}