@incollection{2021:bayer:conclusion, title = {Conclusions: Regulatory Responses to Communication Platforms: Models and Limits}, year = {2021}, note = {}, booktitle = {Perspectives on Platform Regulation}, pages = {565--584}, edition = {1}, author = {Bayer, Judit and Holznagel, Bernd and Korpisaari, Päivi and Woods, Lorna}, publisher = {Nomos}, address = {Baden-Baden}, series = {Recht und Digitalisierung | Digitization and the Law}, volume = {1} }