[{"id":"1973-x-1-3","type":"book","title":"第１回アイヌ語入門講座をふりかえって","author":[{"literal":"松井 恒幸"}],"issued":{"date-parts":[[1973]]},"language":"ain","URL":"https://aterui.ws.hosei.ac.jp/togo/detail.php?id=5026&domain=ainu"}]