Müller, Wolfgang, et al. The Process Modeling Language EXPRESS-P. 1995.

Felser, W., and Wolfgang Müller. EXPRESS-P - Eine Erweiterung von ISO 10303-11 Zur Prozessmodellierung. 1994.

Eikerling, Josef, and Wolfgang Müller. “FADE: A Layout Facility for Graph-Based Diagrams.” Proceedings of the 17th Annual Computer Science Conference, 1994, pp. 331–42.

Hyhuis, D., and Wolfgang Müller. “Implementing Simultaneous Design: A Case Study.” Proceedings of the 2nd International Conference on Concurrent Engineering &; Electronic Design Automation (CEED), 1994.

Müller, Wolfgang, et al. Implementierung Eines Parallelen Validierungswerkzeugs Für STEP-Produktdaten Unter PVM. 1994.

Börger, Egon, et al. “The Semantics of Behavioral VHDL’93 Descriptions.” Proceedings of EURO-DAC’94/EURO-VHDL’94, 1994.

Lehrenfeld, Georg, et al. Ein Paralleles Framework Fuer Die Validierung von STEP-Produktdaten. 1994.

Lehrenfeld, Georg, et al. “Parallel Validation of STEP Files.” Proceedings of the 2nd International Conference on Concurrent Engineering &; Electronic Design Automation (CEED), 1994.

Lehrenfeld, Georg, and Wolfgang Müller. Computational Model of a Logical Visual Programming Language. 1994.

Felser, Winfried, and Wolfgang Müller. “EXPRESS-P - Extending EXPRESS for Process Modeling and Monitoring.” Proceedings of the 1994 ASME Computers in Engineering Conference, 1994, pp. 145–54.

Müller, Wolfgang, and Bernd Kleinjohann. “Tight Integration and Synchronization of Distributed Graphical Applications.” Proceedings of the Seventh Annual Database Symposium, 1993.

Müller, Wolfgang. “Approaching the Denotational Semantics of Behavioral VHDL Descriptions.” Proc. of the 1st Asian Pacific Conference on Hardware Description Languages, Standards and Applications, 1993.

Müller, Wolfgang, et al. “Parallel Validation of STEP Files.” Proceedings of the 3nd EXPRESS User’s Group Conference, 1993.

Müller, Wolfgang, and Bernd Kleinjohann. “The EXPRESS Information Modeling Workbench - A New Approach to Graphical Design Environments.” Proceedings of the 2nd EXPRESS User’s Group Conference, 1992.

Müller, Wolfgang. “Contract-Oriented System Design and Specification.” Proceedings of the Workshop on Practical Computer Based Systems Engineering - Its Scope and Methods, 1991.

Lehrenfeld, Georg, and Wolfgang Müller. “Validation of EXPRESS Models Using Prolog.” Proceedings of the 1st EXPRESS User’s Group Conference, 1991.

Rammig, Franz Josef, and Wolfgang Müller. “ODICE: Object-Oriented Hardware Description in CAD Environment.” Proc. of the Ninth IFIP Symposium on CHDLs and Their Application, 1989.