[{"id":"1976-x-smbnps","type":"article-journal","title":"アイヌ地名・アイヌ語の古さ","author":[{"literal":"山田秀三"}],"issued":{"date-parts":[[1976]]},"language":"ain","URL":"https://aterui.ws.hosei.ac.jp/togo/detail.php?id=5236&domain=ezo"}]