@book{ BB11362682,
  author    = "Tushnet, Mark V. and Fleiner-Gerster, Thomas and Saunders, Cheryl",
  title     = "Routledge handbook of constitutional law",
  publisher = "Routledge",
  year      = "2013",
  series    = "Routledge handbooks",
  number    = "",
  URL       = "https://ci.nii.ac.jp/ncid/BB11362682"
}