2001-anon-historical-relationship-pitch-accent-system:
  type: article
  title: "On the Historical Relationship of the Pitch Accent System of Hokkaido Ainu and the Vowel Length System of Sakhalin Ainu(1)-A Preliminary Study toward the Solution of the Historico-Phonological Relationship of Hokkaido Ainu and Sakhalin Ainu-"
  date: 2001
  language: "ain"
