@article{2002tomethodspurposesgenreclassificationainu,
  title = {Methods and Purposes of the Genre Classification in Ainu Oral Literature},
  author = {統己 奥田},
  year = {2002},
  journal = {口承文藝研究},
  language = {ain},
  url = {http://ci.nii.ac.jp/naid/40020363588}
}
