published by Federal Institute for Research on Building, Urban Affairs and Spatial Development (BBSR) within the Federal Office for Building and Regional Planning (BBR) ; project management Federal Institute for Research on Building, Urban Affairs and Spatial Development (BBSR), Division RS 8 "Quality in Urban Design, Investment Projects", Bastian Wahler-Zak ; management in the Federal Ministry German Federal Ministry for Housing, Urban Development and Building (BMWSB), Division S II 5 "Vibrant Communities, National Urban Development Projects", Jan Schultheiß ; research constractor: RHA - Reicher Haase Assoziierte GmbH (Aachen/Dortmund), Christa Reicher, Holger Hoffschröer, Bauass. Christoph Klanten, Vanessa Ziegler, plan & risk consult GmbH, Dortmund, Prof. Dr. Stefan Greiving, Maren Blecking, Volodymyr Dudin, Lehrstuhl Sicherung kulturelles Erbe, Aachen, Jun.-Prof. Carola Neugebauer ; edited by RHA - Reicher Haase Assoziierte GmbH (Aachen/Dortmund)
State April 2023. - Bonn: Federal Institute for Research on Building, Urban Affairs and Spatial Development (BBSR) within the Federal Office for Building and Regional Planning (BBR), 2023