Active UDDI - An Extension to UDDI for Dynamic and Fault-Tolerant Service Invocation. - Mario Jeckle; Barbara Zengler (Web, Web-Services, and Database Systems, 2002)

UML 2.0 - Neue Möglichkeiten und alte Probleme. - Mario Jeckle; Chris Rupp; Barbara Zengler; Stefan Queins; Jürgen Hahn (Inform. Spektrum, 2004)