@article{eckhoff2018privacy,
  title = {Privacy in the {{Smart City}} -- {{Applications}}, {{Technologies}}, {{Challenges}} and {{Solutions}}},
  author = {Eckhoff, David and Wagner, Isabel},
  year = {2018},
  volume = {20},
  pages = {489--516},
  doi = {10.1109/COMST.2017.2748998},
  journal = {IEEE Communications Surveys \& Tutorials},
  number = {1},
}