@incollection{Steiger2019,
  author    = {Dominik Steiger},
  title     = {International law and new challenges to democracy in the digital age},
  booktitle = {Big data, political campaigning and the law : democracy and privacy in the age of micro-targeting},
  series    = {big data, privacy and interferences with the political process},
  editor    = {Normann Witzleb and Moira Paterson and Janice Richardson},
  isbn      = {9780429288654},
  doi       = {10.4324/9780429288654},
  year      = {2019},
}