@book { ImpactBusinessDesign, title = "Impact Business Design", subtitle = "Der Guide zur Modellierung enkelfähiger Organisationen", author = "Stephan {Grabmeier} and Stephan {Petzolt}", year = "2023", publisher = "Vahlen", address = "München, Deutschland", url = "https://vahlen.openpublishing.com/document/1377159" }