1. Adomeit, R.; Deiters, W.; Holtkamp, B.; Schulke, F.; Weber, H.: K/2R: A Kernel for the ESF Software Factory Support Environment. Proc. 2nd Int’I Conf on System Integration, Morristown, NJ, June 1992, 325–336
2. Baumeister, J.: AppWareBus und Visual AppBuilder. PC Magazin, 43, Okt 1994, 42–45
3. Breitbart, Y.; Deacon, A.; Schek, H.-J.; Sheth, A.; Weikum, G.: Merging Application-centric and Data-centric Approaches to Support Transaction-oriented Multi-system Workflows. ACM SIGMOD Record, 22(3), 1993, 23–30
4. Convent, B.; Kohaul, T.; Kulins, S.: The ReUse Class Browser, IBM Wissenschaftliches Zentrum Heidelberg, Technical Report TR 75.93.03, July 1993
5. Data Engineering Bulletin, Special Issue on Workflow and Extended Transaction Systems, 16 (2),1993