@book{ BB16068580,
  author    = "Zimmermann, Reinhard and 半田, 吉信",
  title     = "ヨーロッパ意思表示論の展開と民法改正 : ハイン・ケッツ教授古稀記念",
  publisher = "信山社",
  year      = "2014",
  series    = "総合叢書",
  number    = "2",
  URL       = "https://ci.nii.ac.jp/ncid/BB16068580"
}