← Sources Research literature Article 2020 アイヌ語地名の南限を探る 筒井, 功 Edit History (2) Restricted archive: 0 pages, text available. Log in to read. Bibliographic information Author / recorder 筒井, 功 Date 2020 Type Article Languages Ainu, Japanese Scripts Kana, Kanji Digital access & links Website https://cir.nii.ac.jp/crid/1971149384751030813