In: Information Systems Frontiers (ISF), Vol. 2, No. 3-4, Pages 349-367, Kluwer Academic Publishers, 2000.
Zur PublikationIn: International Journal of Software Engineering and Knowledge Engineering (IJSEKE), Vol. 10, No. 4, Pages 549-555, World Scientific, 2000.
Zur PublikationIn: Knowledge Engineering Review (KER), Vol. 15, No. 4, Pages 381-404, Cambridge University Press, 12/2000.
Zur PublikationDFKI, DFKI Technical Memos (TM), Vol. 00-01, 2000.
Zur PublikationDFKI, DFKI Research Reports (RR), Vol. 00-02, 2000.
Zur PublikationDFKI, DFKI Documents (D), Vol. 00-01, 2000.
Zur Publikation