F. Consent for the Processing of Personal Data and its Relationship to Contract (Schmidt-Kessel) in:

Digital Revolution - New Challenges for Law , page 75 - 83

Data Protection, Artificial Intelligence, Smart Products, Blockchain Technology and Virtual Currencies

Alberto Franceschi, Reiner Schulze, Michele Graziadei, Oreste Pollicino, Federica Riente, Salvatore Sica, Pietro Sirena (ed.)
1. Edition 2020 Series:  Beck International