in: IADIS International Conference, e-Society 2007, Lisbon, Portugal, 3-6 July 2007

in: Computer Systems Science & Engineering

in: IBM Report RC23821

in: Lecture Notes in Computer Science

in: Proceedings 2nd International Conference on Service Oriented Computing (ICSOC04), November 15-18, 2004, New York City, NY, USA

in: PIK - Praxis der Informationsverarbeitung und Kommunikation

in: IFIP International Conference on Digital Communities in a Networked Society: eCommerce, eBusiness, and eGovernment (I3E) 2003

in: Second European Workshop on Object Orientation and Web Service (EOOWS), Oslo, Norway, 14 June, 2003

in: Web Engineering - 4th International Conference, ICWE 2004, Munich, Germany, July 26-30, 2004, Proceedings

in: IFIP International Conference on Digital Communities in a Networked Society: eCommerce, eBusiness, and eGovernment (I3E) 2004

in: First European Workshop on Object Orientation and Web Service (EOOWS), Darmstadt, Germany, 21 July 2003

in: e-Society 2003

in: 2003 Symposium on Applications and the Internet Workshops (SAINT 2003 Workshops)

in: Proc. IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises (WETICE-2003), June 9-11, 2003, University of Linz, Linz, Austria

in: Proc. 6th International Enterprise Distributed Object Computing Conference (EDOC2002)

in: Web Engineering and Peer-to-Peer Computing, NETWORKING 2002 Workshops, Pisa, Italy, May 19-24, 2002, Revised Papers

in: 26th International Computer Software and Applications Conference (COMPSAC 2002), Prolonging Software Life: Development and Redevelopment, 26-29 August 2002, Oxford, England, Proceedings

in: DELOS Workshop on Interoperability in Digital Libraries

in: Informatik 2001 - Wirtschaft und Wissenschaft in der Network Economy

in: 12th International Workshop on Database and Expert Systems Applications

in: Proc. IEEE 10th International Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises (WET ICE 2001), June 20-22 2001, Massachusetts Institute of Technology, Cambridge, MA, USA

in: Kommunikation in Verteilten Systemen (KiVS)

in: Diplomarbeit