@book{ BN09823299,
  author    = "保坂, 三郎 ",
  title     = "金鈴塚",
  publisher = "中央公論美術出版",
  year      = "1963",
  series    = "美術文化シリーズ",
  number    = "",
  URL       = "https://ci.nii.ac.jp/ncid/BN09823299"
}