@incollection{2023:haug:einleitung, title = {Einleitung}, year = {2023}, note = {}, booktitle = {Grenzen einer privaten Super-Liga im europäischen Spitzenfußball}, pages = {27--30}, edition = {}, author = {Haug, Niko}, publisher = {Nomos}, address = {Baden-Baden}, series = {Schriften zum Sportrecht}, volume = {64} }