author = { Lühe, Jan },

title = { Directory-Aktivitäten von Zertifizierungsinstanzen },

publisher = {GMD},

isbn = {3884572105},

keywords = { Datensicherung , Directory-System , OSI-Modell , X.500 },

year = {1992},

booktitle = {GMD-Studien ; 210},

address = { Sankt Augustin },

url = { https://katalog.slub-dresden.de/en/?cHash=a8fa44d3bda0cb9d524c2f0ab6715df9&tx_find_find%5Baction%5D=citation&tx_find_find%5Bcontroller%5D=Search&tx_find_find%5Bid%5D=0-272210331&tx_find_find%5Btype%5D=bibtex }