@article{1893tsuboiainuirezumi,
  title = {アイヌの入れ墨},
  author = {坪井 正五郎},
  year = {1893},
  doi = {10.1537/ase1887.8.457},
  language = {ain},
  url = {https://doi.org/10.1537/ase1887.8.457}
}