conf/re/1997,
3rd IEEE International Symposium on Requirements Engineering (RE'97), January 5-8, 1997, Annapolis, MD, USA, RE, 1997, http://dblp.uni-trier.de/db/conf/re/re1997.html, IEEE Computer Society
conf/re/1995,
Second IEEE International Symposium on Requirements Engineering, March 27 - 29, 1995, York, England, RE, 1995, http://dblp.uni-trier.de/db/conf/re/re1995.html, IEEE Computer Society
conf/icre/1998,
3rd International Conference on Requirements Engineering (ICRE '98), Putting Requirements Engineering to Practice, April 6-10, 1998, Colorado Springs, CO, USA, Proceedings, ICRE, 1998, http://dblp.uni-trier.de/db/conf/icre/icre1998.html, IEEE Computer Society, 0-8186-8356-2
journals/insk/X03b,
Mitteilungen der Gesellschaft für Informatik - 159. Folge (Fortsetzung)., 60-69, 2003, Informatik Spektrum, 26, 1, http://dblp.uni-trier.de/db/journals/insk/insk26.html#X03b, http://link.springer.de/link/service/journals/00287/bibs/3026001/30260060.htm
journals/insk/X03a,
Strategie zur Integration der beruflich qualifizierten IT-Fachkräfte in die GI., 34-38, 2003, Informatik Spektrum, 26, 1, http://dblp.uni-trier.de/db/journals/insk/insk26.html#X03a, http://link.springer.de/link/service/journals/00287/bibs/3026001/30260034.htm
conf/lcn/2001,
26th Annual IEEE Conference on Local Computer Networks (LCN 2001), 14-16 November 2001, Tampa, Florida, USA, Proceedings, LCN, 2001, http://dblp.uni-trier.de/db/conf/lcn/lcn2001.html, IEEE Computer Society
conf/saint/2002,
2002 Symposium on Applications and the Internet (SAINT 2002), 28 January - 1 February 2002, Nara City, Japan, Proceedings, SAINT, 2002, http://dblp.uni-trier.de/db/conf/saint/saint2002.html, IEEE Computer Society, 0-7695-1447-2
conf/infovis/1998,
1998 IEEE Symposium on Information Visualization (InfoVis '98), 19-20 October 1998, Research Triangle Park, NC, USA, Proceedings, INFOVIS, 1998, http://dblp.uni-trier.de/db/conf/infovis/infovis1998.html, IEEE Computer Society, 0-8186-9093-3
conf/icpp/1997,
1997 International Conference on Parallel Processing (ICPP '97), August 11-15, 1997, Bloomington, IL, USA, Proceedings, ICPP, 1997, http://dblp.uni-trier.de/db/conf/icpp/icpp1997.html, IEEE Computer Society, 0-8186-8108-X