@book { EinsatzundWirkungvonElectronicBusinessAnwendungeninKundenLieferantenBeziehungen, title = "Einsatz und Wirkung von Electronic Business-Anwendungen in Kunden-Lieferanten-Beziehungen", author = "Marcus {Stuhlert}", year = "2021", publisher = "Peter Lang Verlag", address = "Berlin, Germany", url = "https://www.peterlang.com/document/1099474" }