[{"id":"1987-x-87-1","type":"article-journal","title":"名著解題\"アイヌ叙事詩ユーカラ\"を読む(′87短歌セミナ--1-)","author":[{"literal":"菱川 善夫"}],"container-title":"短歌研究","issued":{"date-parts":[[1987]]},"URL":"https://cir.nii.ac.jp/crid/1522543654648072064","language":"ain"}]