Berenbrink, P., Riedel, M., &; Scheideler, C. (1999). Design of the PRESTO Multimedia Storage Network (Extended Abstract). In International Workshop on Communication and Data Management in Large Networks (CDMLarge) (pp. 2–12).

Zimmer, D. (1999). Kleiner Antrieb, große Wirkung. Der Konstrukteur - Magazin Für Konstruktion Und Entwicklung (ASB).

Sureth-Sloane, C. (1999). Der Einfluss von Steuern auf Investitionsentscheidungen bei Unsicherheit. Wiesbaden: Deutscher Universitäts-Verlag.https://doi.org/10.1007/978-3-663-08348-1 

Scheideler, C., &; Vöcking, B. (1999). From Static to Dynamic Routing: Efficient Transformations of Store-and-Forward Protocols. In STOC (pp. 215--224).

Engels, G., Beiersdörfer, K., &; Schäfer, W. (Eds.). (1999). Informatik ’99: Informatik überwindet Grenzen. Tagungsband der 29. Jahrestagung der Gesellschaft für Informatik, Paderborn (Germany). Berlin/Heidelberg: Springer.

Deugo, D., Küster, J., Oppacher, F., &; von Otte, I. (1999). Patterns as a Means for Intelligent Software Engineering. In Proceedings of the conference on Artificial Intelligence (IC-AI 1999) Las Vegas, Nevada (USA) (Vol. 2, pp. 605–611). CSREA Press.

Corradini, A., Heckel, R., &; Montanari, U. (1999). Tile Transition Systems as Structured Coalgebras. In Proceedings of the 12th International Symposium on Fundamentals of Computation Theory (FCT ’99) (Vol. 1684, pp. 13–38). Berlin/Heidelberg: Springer.

Cherchago, A. (1999). Application of the Structured Analysis and Design Technique (SADT) Methodology for the Medical Information Systems Development. In Proceedings of the All-Russia Students’, Young Scientists’ and Specialists’ Scientific and Technical Conference “New Information Technologies in Scientific Researches and in Education” (Ryazan, Russia).

Engels, G., Depke, R., &; Borowski, C. (1999). Konzeption und objektorientierte Realisierung einer internet-basierten Datenbankanwendung. In Kolloquium Software-Entwicklung - Methoden, Werkzeuge, Erfahrungen (Vol. 8, pp. 531–540). Ostfildern: Technische Akademie Esslingen.

Engels, G., Hücking, R., Sauer, S., &; Wagner, A. (1999). UML Collaboration Diagrams and Their Transformation to Java. In Proceddings of The Unified Modeling Language: Beyond the Standard, Second International Conference (UML 99), Fort Collins, Colorado, USA (Vol. 1723, pp. 473–488). Berlin/Heidelberg: Springer.

Gadducci, F., Heckel, R., &; Llabrés, M. (1999). A Bi-Categorical Axiomatisation of Concurrent Graph Rewriting. In Proceedings of the 8th Conference on Category Theory and Computer Science (CTCS 1999), Edinburgh (UK) (Vol. 29, pp. 80–100). Elsevier.http://dx.doi.org/10.1016/S1571-0661(05)80309-3 

Heckel, R. (1999). Modeling Agent-Based Systems with Graph Transformation and UML. In Proceedings of the Dagstuhl-Seminar 99451 on Rigorous Analysis and Design for Software Intensive Systems.

Sauer, S., &; Engels, G. (1999). Extending UML for Modeling of Multimedia Applications. In Proceedings of the IEEE Symposium on Visual Languages (VL 1999), Tokyo (Japan) (pp. 80–87). Tokyo, Japan: IEEE Computer Society.http://doi.ieeecomputersociety.org/10.1109/VL.1999.795878 

Salhi, M. J., Krauter, S., Lemoine, R., Triebel, C., Schroer, S., &; Araújo, R. G. (1999). Combined Photovoltaic and Solar Thermal Systems for Facade Integration and Building Insulation. In Proceedings of the ISES Solar World Congress, Jerusalem (Israel), .4.–9. Juli 1999, II-88.

Krauter, S., Stephan, R., &; Bastos, L. (1999). Set-up of a Laboratory for Research and Education in Solar Energy in Rio de Janeiro. In Proceedings of the ISES Solar World Congress, Jerusalem (Israel), 4.–9. Juli 1999, S. II-288.

Krauter, S., &; Schmid, U. (1999). Cooling and Less Reflections at Photovoltaic Modules by a Frontside Water Film. In Proceedings of the ISES Solar World Congress, Jerusalem (Israel), 4.–9. Juli 1999,.

Krauter, S. (1999). The Use of Solar Energy: Considerations for Calculations of Greenhouse Gas Reduction by Photovoltaics. In Proceedings of the ISES Solar World Congress, Jerusalem (Israel), 4.–9. Juli 1999, II-375.

Krauter, S., &; Schmid, U. (1999). Optical and Thermal Improvements of PV Performance by a Flowing Film of Water at the Frontside of PV Generators. . In Proceedings of the 9th Sede Boquer Symposium on Solar Electricity Production, Sede Boquer (Israel), 12.–13. Juli 1999, S. 123–126.

Krauter, S. (1999). Híbridos Termo/Solares Fotovoltaicos (Combined Solar–Thermal/Photovoltaic Systems). In Proceedings of Workshop Energias Alternativas para Produção de Calor, Frio e Geração e Conservação de Energia Elétrica, UFSC, Florianópolis, Santa Catarina (Brasilien), 6.–9. Dezember 1999.

Krauter, S., Araujo, G., Schroer, S., Salhi, M., Triebel, C., &; Hanitsch, R. (1999). Combined PV and Solar Thermal Systems for Facade Integration and Building Insulation. Solar Energy, 67(4–6), 239–248.