@article{UrbanTatangDegelingetal.2020,
  author    = {Tobias Urban and Dennis Tatang and Martin Degeling and Thorsten Holz and Norbert Pohlmann},
  title     = {Measuring the Impact of the GDPR on Data Sharing in Ad Networks},
  journal   = {ACM Asia CCS 2020, Taipei, Taiwan 2020},
  volume    = {2020},
  pages     = {222 -- 235},
  doi       = {10.1145/3320269.3372194},
  year      = {2020},
}