Schäfer, Alfred, und Gregor Wagner. „The Past on Its Way to a Digital Future – Urban Archaeology in Cologne“. In Classical Archaeology in the Digital Age – The AIAC Presidential Panel: Panel 12.1, herausgegeben von Kristian Göransson, 23–37. Archaeology and Economy in the Ancient World: Proceedings of the 19th International Congress of Classical Archaeology, Cologne/Bonn 2018 51. Heidelberg: Propylaeum, 2021. Zugegriffen November 22, 2024. https://books.ub.uni-heidelberg.de/propylaeum/catalog/book/708/chapter/10610.