@incollection{2025:leupertz:kooperatio, title = {Kooperation als ökonomisches Prinzip. Neue Spielregeln in Zeiten der doppelten Transformation}, year = {2025}, note = {}, booktitle = {Nachhaltige Transformation des Bauens}, pages = {33--48}, edition = {1}, author = {Leupertz, Stefan and Brink, Alexander}, publisher = {Nomos}, address = {Baden-Baden}, series = {}, volume = {} }