@Article{sunyaev2013ezgvc, author = "Ali Sunyaev and Jens Lansing and Stephan Schneider", journal = "Industrie Management", number = "4", pages = "13-17", publisher = "GITO Verlag", title = "Empfehlungen zur Gestaltung von Cloud-Service-Zertifizierungen", volume = "29", year = "2013", }