Model-based Diagnosis for Sandwiched Ultrasonic Transducers
B. Fu, T. Hemsel, J. Wallaschek, in: Proceedings of the 18th International Congress on Acoustics, ICA, 2004, pp. 4–9.

Proceedings of "DeLFI 2004: Die 2. e-Learning Fachtagung Informatik", Paderborn (Germany)
G. Engels, S. Seehusen, eds., Proceedings of “DeLFI 2004: Die 2. e-Learning Fachtagung Informatik”, Paderborn (Germany), Gesellschaft für Informatik (GI), Bonn, 2004.

Modeling and Development of Multimedia Systems
G. Engels, S. Sauer, eds., Modeling and Development of Multimedia Systems, World Scientific, 2004.

Proceedings of the 2nd International Conference on Graph Transformations (ICGT 2004), Rome (Italy)
H. Ehrig, G. Engels, F. Parisi-Presicce, G. Rozenberg, eds., Proceedings of the 2nd International Conference on Graph Transformations (ICGT 2004), Rome (Italy), Springer, Berlin/Heidelberg, 2004.

Peer-To-Peer Technology for Interconnecting Web Services in Heterogeneous Networks
T. Schattkowsky, C. Loeser, W. Müller, in: Proceedings of the 18th International Conference on Advanced Information Networking and Applications (AINA 2004), Fukuoka (Japan), IEEE Computer Society, Washington, DC, USA, 2004, pp. 611–616.

Style-Based Refinement of Dynamic Software Architectures
L. Baresi, R. Heckel, S. Thöne, D. Varró, in: Proceedings of the Conference on Software Architecture (WICSA 2004), Oslo (Norway), IEEE Computer Society, Washington, DC, USA, 2004, pp. 155–166.

Software Testing via Model Checking
F. Belli, B. Güldali, in: Proceedings of the Conference on Computer and Information Sciences (ISCIS 2004), Kemer-Antalya (Turkey), Springer, Berlin/Heidelberg, 2004, pp. 907–916.

Conceptual Modeling of Styles For Mobile Systems: A layered approach based on graph transformation
R. Heckel, P. Guo, in: Proceedings of the Conference on Mobile Information Systems (MOBIS 2004), Oslo (Norway), Springer, Berlin/Heidelberg, 2004, pp. 65–79.

Application of Graph Transformation for Automating Web Service Discovery
R. Heckel, A. Cherchago, in: Proceedings of the Seminar on Language Engineering for Model-Driven Software Development (2003), Dagstuhl (Germany), Internationales Begegnungs- und Forschungszentrum für Informatik (IBFI), Dagstuhl, Germany, 2004.

Model-Based Design of Embedded Systems
T. Schattkowsky, W. Müller, in: Proceedings of the 7th IEEE International Symposium on Object-Oriented Real-Time Distributed Computing (ISORC 2004), Vienna (Austria), IEEE Computer Society, Los Alamitos, CA, USA, 2004, pp. 121–128.