Media type: E-Article Title: Important lessons derived from X.500 case studies Contributor: Chadwick, D.W. Published: Institute of Electrical and Electronics Engineers (IEEE), 1996 Published in: IEEE Network, 10 (1996) 2, Seite 22-34 Language: Not determined DOI: 10.1109/65.486968 ISSN: 0890-8044 Keywords: Computer Networks and Communications ; Hardware and Architecture ; Information Systems ; Software Origination: Footnote: