@book{suterunberuguezogotaiheiyokigensetsu,
  title = {蝦夷語太平洋起源説},
  author = {ステルンベルグ；吉町義雄訳},
  language = {ain},
  url = {https://www.lib.hokudai.ac.jp/cgi-bin/hoppodb/record.cgi?id=0F003520070000000}
}