@incollection{2021:leistner:the_existi, title = {The existing European IP rights system and the data economy – An overview with particular focus on data access and portability}, year = {2021}, note = {}, booktitle = {Data Access, Consumer Interests and Public Welfare}, pages = {209--252}, edition = {1}, author = {Leistner, Matthias}, publisher = {Nomos}, address = {Baden-Baden}, series = {}, volume = {} }