@misc{BouckaertKuhlmann2018,
  author    = {Bouckaert, Geert and Kuhlmann, Sabine},
  title     = {Foreword},
  series = {Sub-Municipal Governance in Europe: Decentralization Beyond the Municipal Tier},
  journal   = {Sub-Municipal Governance in Europe: Decentralization Beyond the Municipal Tier},
  publisher = {Palgrave},
  address   = {Basingstoke},
  isbn      = {978-3-319-64725-8},
  pages     = {V -- VI},
  year      = {2018},
  language  = {en}
}