← Utar 貝澤 とぅるしの Kaizawa Turushino Research areas 口承文芸1 Na hunara CiNii ⌕ ↗Google Scholar ⌕ ↗ Kampi 1969 平取町アイヌ口承文芸 · Biratori Town Ainu Oral Literature Corpus / text collection itak kor kur