niyoru:
  type: book
  title: "日本語・琉球諸語による歴史比較言語学"
  author:
    - "平子達也、五十嵐陽介、トマ・ペラール"
  date: 2024
  url: "https://www.iwanami.co.jp/book/b641552.html"
  language: "ain"
