@book { FachspracheninderweltweitenKommunikationSpecializedLanguageinGlobalCommunication, title = "Fachsprachen in der weltweiten Kommunikation / Specialized Language in Global Communication", author = "Walter {von Hahn} and Cristina {Vertan}", year = "2021", publisher = "Peter Lang Verlag", address = "Berlin, Germany", url = "https://www.peterlang.com/document/1136058" }