@article{1931kikarafutoainoninrokkotsu,
  title = {樺太アイノ人の肋骨に就て},
  author = {關 政則},
  year = {1931},
  doi = {10.1537/ase1911.46.appendix3\_1},
  language = {ain},
  url = {https://doi.org/10.1537/ase1911.46.Appendix3\_1}
}