#author("2020-06-02T21:10:07+09:00","default:kuzan","kuzan") #author("2020-06-03T13:37:47+09:00","default:kuzan","kuzan") https://id.ndl.go.jp/auth/ndlna/00094445 https://dl.ndl.go.jp/info:ndljp/pid/2953957/3