Andries, Marc, and Gregor Engels. “Syntax and Semantics of Hybrid Database Languages.”http://dx.doi.org/10.1007/3-540-57787-4_2__Proceedings of the International Workshop on Graph Transformations in Computer Science (1993), Dagstuhl (Germany), vol. 776, Springer, 1994, pp. 19–36, doi:http://dx.doi.org/10.1007/3-540-57787-4_2.

Engels, Gregor, and Perdita Löhr. “Visual Specification of Complex Database Actions.” Proceedings of the 2nd International East/West Database Workshop, Klagenfurt (Germany), Springer, 1994, pp. 303–14.

Ebert, Jürgen, and Gregor Engels. “Design Representation.” Encyclopedia of Software Engineering, John Wiley &; Sons, Inc., 1994, pp. 382–94.

Ney, Hermann, et al. “An Overview of the Philips Research System for Large Vocabulary Continuous Speech Recognition.” International Journal on Pattern Recognition and Artificial Intelligence, 1994.

Peckhaus, Volker. “Wozu Algebra der Logik? Ernst Schröders Suche nach einer universalen Theorie der Verknüpfungen.” Modern Logic, vol. 4, 1994, pp. 357–81.

Bigga, Regine, et al. Die Gleichstellung der Geschlechter im Lehrplan. Anregungen für Schule und Unterricht. . 1994.

Tornieporth, G., and Regine Bigga. Erwerbsarbeit - Hausarbeit. Strukturwandel der Arbeit als Herausforderung an das Lernfeld Arbeitslehre. 1994.

Bigga, Regine. “Ergebnisse Aus Dem Projekt Mädchen &; Junge Frauen in Der Arbeitswelt.” Erwerbsarbeit  - Hausarbeit. Strukturwandel Der Arbeit Als Herausforderung an Das Lernfeld Der Arbeitslehre, edited by Gerda Tornieporth and Regine Bigga, Schneider Verlag, 1994, pp. 154–80.

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.

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.

Meier, Torsten, et al. “Coherent Dynamics of Exciton Wavepackets in Semiconductor Heterostructures.”10.1088/0268-1242/9/11S/018__Proceedings Der 8. International Winterschool on New Developments in Physics, vol. 9, no. 11S, IOP Publishing, 1994, pp. 1965–71, doi:10.1088/0268-1242/9/11S/018.

Meier, Torsten, et al. “Polarization Selection Rules for Quantum Beating between Light and Heavy Holes in GaAs Quantum Wells.” Proceedings of the 5th European Quantum Electronics Conference, 1994, pp. 187–88.

Meier, Torsten, et al. “Determination of Excitonic Binding Energies in Symmetrically Strained (GaIn)As/Ga(PAs) Multiple Quantum Wells Using Quantum Beat Spectroscopy.”10.1006/spmi.1994.1064__Proceedings Der 7. International Conference on Superlattices, Microstructures and Microdevices, vol. 15, no. 3, 1994, pp. 329–32, doi:10.1006/spmi.1994.1064.

Meier, Torsten, et al. “Field-Induced Dynamics of a Wave Packet in a Wide Superlattice Miniband.” International Quantum Electronics Conference, QM, 1994.

Dobler, Stefan, et al. “Design and Use of Speech Recognition Algorithms for a Mobile Radio Telephone.” Speech Communication, 1993.

Steinbiss, Volker, et al. “The Philips Research System for Large-Vocabulary Continuous-Speech Recognition.” EUROSPEECH, Berlin, 1993.

Peckhaus, Volker. “The Development of Ernst Schröder’s Attitude towards Logic [Abstract].” XIXth International Congress of History of Science. 22–29 August 1993 Zaragoza (Spain). Book of Abstracts Symposia, edited by Mariano Hormigon et al., vol. Nr. 4.2, 1993.

Peckhaus, Volker. “Leibniz’ ,Mathesis universalis‘ und die Mathematiker des 19. Jahrhunderts [Abstract].” Fachsektion Geschichte der Mathematik der Deutschen Mathematiker-Vereinigung. Sektionstagung vom 22. bis 26. März 1993 in Wuppertal, edited by Michael Toepell, 1993, pp. 30–31.

Meier, Torsten, et al. “Subpicosecond Photon-Echo Spectroscopy on GaAs/AlAs Short-Period Superlattices.”10.1103/PhysRevB.47.1532__Physical Review B, vol. 47, no. 3, American Physical Society, 1993, pp. 1532–39, doi:10.1103/PhysRevB.47.1532.

Meier, Torsten, et al. “Dipole-Dipole Coupling of Excitons in Double Quantum Wells.”10.1103/PhysRevB.48.11817__Physical Review B, vol. 48, no. 16, American Physical Society, 1993, pp. 11817–26, doi:10.1103/PhysRevB.48.11817.