[{"id":"1971-x-rxmbuv","type":"article-journal","title":"アイヌの叙事詩 : オタスツ゚の人が語る散文物語","author":[{"literal":"砂沢 クラ"}],"issued":{"date-parts":[[1971]]},"URL":"https://cir.nii.ac.jp/crid/1970586434885947027","language":"ain"}]