@book{ BA56968648,
  author    = "周, 倜 and 耶律, 楚材 ",
  title     = "元",
  publisher = "京华出版社",
  year      = "1998",
  series    = "中国墨迹经典大全 / 周倜主编",
  number    = "第20-22卷",
  URL       = "https://ci.nii.ac.jp/ncid/BA56968648"
}