| 
SFB-internal Cooperation | 
Subproject A1 | 
Conzeptualizing and Implementing an Object-Relational Reuse Repository 
(SFB-501-EB) | 
| 
Subproject A2 | 
Integrating Reuse Repository and Process Control | 
| 
Subproject B2 | 
Integrating Reuse Repository and Process Control | 
| 
External Cooperation | 
Dr. N. Mattos and Dr. S. Dessloch,  IBM Research, San Jose, CA, USA | 
Object-Relational Database Technology and SQL:1999-Standard | 
Prof. Dr. B. Mitschang,  Universität Stuttgart | 
Infrastructure of heterogeneous Information Systems and DB-Middleware | 
Prof. Dr. C. Iochpe,  UFRGS Porto Alegre, Brasilien | 
Cooperative Design and Versioning | 
Dr. G. Sauter and Dr. J. Sellentin, 
DaimlerChrysler Ulm | 
Middleware-Technology |