Cohen, Aloni, and Kobbi Nissim. “Towards Formalizing the GDPR’s Notion of Singling Out.” Proceedings of the National Academy of Sciences 117, no. 15 (2020): 8344–52.

@article{cohen2020towards,
  title = {Towards formalizing the GDPR’s notion of singling out},
  author = {Cohen, Aloni and Nissim, Kobbi},
  journal = {Proceedings of the National Academy of Sciences},
  volume = {117},
  number = {15},
  pages = {8344--8352},
  year = {2020},
  publisher = {National Acad Sciences}
}