@incollection{2023::reversing_, title = {Reversing a Member State’s Regression and Restoring (its) Union Membership}, year = {2023}, note = {}, booktitle = {Transition 2.0}, pages = {497--534}, edition = {}, author = {}, publisher = {Nomos}, address = {Baden-Baden}, series = {Beiträge zum ausländischen öffentlichen Recht und Völkerrecht}, volume = {320} }