Cherchago, A., &; Heckel, R. (2004). Specification Matching of Web Services Using Conditional Graph Transformation Rules. In Proceedings of the conference on Graph Transformation (ICGT 2004), Rome (Italy) (Vol. 3256 / 2004, pp. 304–318). Berlin/Heidelberg: Springer.http://dx.doi.org/10.1007/b100934 
LibreCat: /record/7923
DOI: http://dx.doi.org/10.1007/b100934

Böttcher, S., Groppe, S., &; Schattkowsky, T. (2004). Automated Data and Service Mapping for Integrated Electronic Markets. In Proceedings of the 8th World Multi-Conference on Systemics, Cybernetics and Informatics (SCI 2004), Orlando, FL (USA).
LibreCat: /record/7924

Eden, J., Weber, M., Reiser, M.-O., Wierczoch, T., Freund, U., Gurrieri, O.,  Migge, J. (2004). An Architecture Description Language for Developing Automotive ECU-Software. In Proceedings of the 14th International Symposium and 4th European Systems Engineering Conference (INCOSE 2004), Toulouse (France) (pp. 101–112).
LibreCat: /record/7925

Engels, G., &; Sauer, S. (2004). Guest Editors’ Introduction. In International Journal of Software Engineering and Knowledge Engineering (IJSEKE) (Vol. 14, pp. 543–544). World Scientific Publishing.http://dx.doi.org/10.1142/S021819400400183X 
LibreCat: /record/7926
DOI: http://dx.doi.org/10.1142/S021819400400183X

Guo, P., &; Heckel, R. (2004). Modeling and Simulation of Context-Aware Mobile Systems. In Proceedings of the 19th IEEE international conference on Automated software engineering (ASE 2004) (pp. 430–433). Washington, DC, USA: IEEE Computer Society.
LibreCat: /record/7927

Guo, P., &; Heckel, R. (2004). Simulation and Testing of Mobile Computing Systems using Fujaba. In Proceedings of the 2nd International Fujaba Days (2004), Darmstadt (Germany). Darmstadt, Germany.
LibreCat: /record/7928

Schattkowsky, T., &; Müller, W. (2004). Model-Based Specification and Execution of Embedded Real-Time Systems. In Proceedings of the conference on Design Automation and Test in Europe (DATE 2004), Paris, France (Vol. 2, pp. 1392–1393). Los Alamitos, CA, USA: IEEE Computer Society.http://doi.ieeecomputersociety.org/10.1109/DATE.2004.1269103 
LibreCat: /record/7929
DOI: http://doi.ieeecomputersociety.org/10.1109/DATE.2004.1269103

Schattkowsky, T. (2004). Direct Execution of UML 2.0 Sequence Diagrams. In Proceedings of the 10th International Conference on Information Systems Analysis and Synthesis (ISAS 2004), Orlando, FL (USA).
LibreCat: /record/7930

Schattkowsky, T. (2004). Efficient Execution of UML State Machines on a Virtual Machine. In Proceedings of the conference on Systemics, Cybernetics and Informatics (SCI 2004), Orlando, FL (USA).
LibreCat: /record/7931

Hendrik Hausmann, J., Heckel, R., &; Lohmann, M. (2004). Model-based Discovery of Web Services. In Proceedings of the IEEE International Conference on Web Services (ICWS 2004) (pp. 324–331). Washington, DC, USA: IEEE Computer Society.http://dx.doi.org/10.1109/ICWS.2004.80 
LibreCat: /record/7932
DOI: http://dx.doi.org/10.1109/ICWS.2004.80

Schattkowsky, T., Loeser, C., &; Müller, W. (2004). Peer-to-Peer-based Web Services for Collaborative Engineering Environments. In Proceedings of the International Conference on Networking (ICN 2004), Guadeloupe (France). Los Alamitos, CA, USA: IEEE Computer Society.
LibreCat: /record/7933

Krauter, S., &; Ochs, F. (2004). Integrated Solar Home System. Renewable Energy, 29(2), 153–164.
LibreCat: /record/8248

Krauter, S., &; Rüther, R. (2004). Considerations for the Calculation of Greenhouse Gas Reduction by Photovoltaic Solar Energy. Renewable Energy Vol. 29, Issue 3 (2004), S. 345–355., 29(3), 345–355.
LibreCat: /record/8249

Krauter, S. (2004). Development of an integrated solar home system. Solar Energy Materials &; Solar Cells, 82, 119–130.
LibreCat: /record/8253

Krauter, S. (2004). Increased electrical yield via water flow over the front of photovoltaic panels. Solar Energy Materials &; Solar Cells, 82, 1331–137.
LibreCat: /record/8254

Krauter, S., &; Depping, T. (2004). Remote PV-system monitored via satellite. Solar Energy Materials &; Solar Cells, 82, 139–150.
LibreCat: /record/8290

Krauter, S. (2004). Future Visions. In Words into Action – The International Conference for Renewable Energies – Bonn 2004, Faircount, London (UK), S. 175.
LibreCat: /record/8291

Krauter, S. (2004). Renewable Energies in Latin America. In Proceedings of the Second World Renewable Energy Forum, Eurosolar, Bonn (Deutschland), 29.–31. Mai 2004.
LibreCat: /record/8292

Krauter, S. (2004). Enhanced Integrated Solar Home System. In Proceedings of the 19th European Photovoltaic Solar Energy Conference and Exhibition, Paris (Frankreich), 7.–11. Juni 2004, S. 2399–2402.
LibreCat: /record/8293

Krauter, S. (2004). Photovoltaics in the Context of Carbon Trading. In Proceedings of the 19th European Photovoltaic Solar Energy Conference and Exhibition, Paris (Frankreich), 7.–11. Juni 2004, S. 3523–3526.
LibreCat: /record/8294