[{"id":"1999-narumi-ainugo-indo-yoroppa-sogo-gogen-hikakusuru","type":"book","title":"Ainugo to Indo-Yoroppa sogo: Gogen o hikakusuru = The Ainu language and the Indo-European protolanguage","author":[{"literal":"鳴海 日出志"}],"issued":{"date-parts":[[1999]]},"URL":"https://openlibrary.org/works/OL9951240W","language":"ain"}]