2009-nakagawa-ainu-eiyu-joji-shi-seiritsu-katei-no-jikan-so:
  type: article
  title: "アイヌ英雄叙事詩成立過程の時間層"
  author:
    - "中川 裕"
  date: 2009
  parent:
    type: periodical
    title: "口承文芸研究 32"
  url: "https://cir.nii.ac.jp/crid/1010282257419261698"
  language: "ain"
