@book{2004kazuyoshithoughtainurussiandictionarymm,
  title = {A Thought to Ainu-Russian Dictionary by M. M. Doblotvolskij (4)},
  author = {Kazuyoshi Uoi, Tohru Hirota},
  year = {2004},
  language = {ain},
  url = {https://ci.nii.ac.jp/naid/110004707871}
}