Wehrheim, Heike. “Partial Order Reductions for Failures Refinement.”https://doi.org/10.1016/S1571-0661(05)80296-8__Electr. Notes Theor. Comput. Sci., 1999, 71--84.https://doi.org/10.1016/S1571-0661(05)80296-8 .

Gries, Thomas, J.T. Addison, D.B. Audretsch, H. Grupp, and P.J.J. Welfens. Globalization, Economic Growth and Innovation Dynamics. Berlin Heidelberg: Springer-Verlag, 1999.

Eis, M., O. Hahn, and Gerson Meschut. “Kleben Dünnwandiger Fahrzeugkomponenten Aus Stahl.” In Tagungsband Zur Werkstoffwoche 1998, 6:327–32. Weinheim: Wiley-VCH Verlag, 1999.

Hahn, O., Gerson Meschut, and M. Koyro. “Quasistationäre Meßmethode Zur Ermittlung Der Wärmeleitfähigkeit von Klebverbindungen.” In Tagungsband Zur Werkstoffwoche 1998, 6:357–60. Weinheim: Wiley-VCH Verlag, 1999.

Lukovszki, Tamás. New Results on Geometric Spanners and Their Applications. Vol. 63. Verlagsschriftenreihe Des Heinz Nixdorf Instituts, Paderborn. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 1999.

Sohler, Christian. “Generating Random Star-Shaped Polygons.” In Proceedings of the 11th Canadian Conference on Computational Geometry ('CCCG’99), 174–77, 1999.

Aston, Philip J., and Michael Dellnitz. “The Computation of Lyapunov Exponents via Spatial Integration with Application to Blowout Bifurcations.”https://doi.org/10.1016/s0045-7825(98)00196-0__Computer Methods in Applied Mechanics and Engineering, 1999, 223–37.https://doi.org/10.1016/s0045-7825(98)00196-0 .

Harris, Matthew J., Xavier L. Aubert, Reinhold Haeb-Umbach, and Peter Beyerlein. “A Study of Broadcast News Audio Stream Segmentation and Segment Clustering.” In Eurospeech, 1999.

Peckhaus, Volker. “Otte, Michael. ‘A Controversy on the Axiomatization of Arithmetic in Its Philosophical Context’, In: Conference on the History of Mathematics. Papers from the Conference Cetraro, Italy, September 8–12, 1988, hg. v. Massimo Galuzzi, Editoria Elettronica: Rende 1991, 465–485.” Zentralblatt für Mathematik und ihre Grenzgebiete , 1999.

Dücker, M., Wolfgang Müller, and Jessica Rubart. “Innovative Concepts for Configurating Shared Workspaces through Visual Programming.”https://doi.org/10.1109/HICSS.1999.773046__In https://doi.org/10.1109/HICSS.1999.773046__Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences. Maui, HI, USA , 1999.https://doi.org/10.1109/HICSS.1999.773046 .

Geiger, Christian, G. Lehrenfeld, and Wolfgang Müller. “Visual Specification, Modeling, and Illustrations of Complex Systems.”https://doi.org/10.1109/HICSS.1999.772621__In Proceedings of HICSS-32. Maui, Hawaii, 1999.https://doi.org/10.1109/HICSS.1999.772621 .

Noé, Reinhold, A Maucher, and R Ricken. “Multistage Spectral Polarimeter Based on Integrated Acoustooptical Tif: LiNbO3 TE-TM Converters for WDM System Monitoring.”https://doi.org/10.1117/12.347914__In SELECTED PAPERS FROM PHOTONICS INDIA ‘98, edited by A Sharma, BD Gupta, and AK Ghatak, 3666:142–46. PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE), 1999.https://doi.org/10.1117/12.347914 .

Sandel, D, and Reinhold Noé. “Longitudinal Structure Characterization of Fiber Bragg Gratings by Optical Network Analysis.”https://doi.org/10.1117/12.347906__In SELECTED PAPERS FROM PHOTONICS INDIA ‘98, edited by A Sharma, BD Gupta, and AK Ghatak, 3666:84–93. PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE), 1999.https://doi.org/10.1117/12.347906 .

Noé, Reinhold, A Maucher, and R Ricken. “Multistage Spectral Polarimeter Based on Integrated Acoustooptical Tif: LiNbO3 TE-TM Converters for WDM System Monitoring.”https://doi.org/10.1117/12.347914__In SELECTED PAPERS FROM PHOTONICS INDIA ‘98, edited by A Sharma, BD Gupta, and AK Ghatak, 3666:142–46. PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE), 1999.https://doi.org/10.1117/12.347914 .

Sandel, D, and Reinhold Noé. “Longitudinal Structure Characterization of Fiber Bragg Gratings by Optical Network Analysis.”https://doi.org/10.1117/12.347906__In SELECTED PAPERS FROM PHOTONICS INDIA ‘98, edited by A Sharma, BD Gupta, and AK Ghatak, 3666:84–93. PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE), 1999.https://doi.org/10.1117/12.347906 .

Hinz, S, D Sandel, R Yoshida-Dierolf, V Mirvoda, Reinhold Noé, T Weyrauch, L Beresnev, and W Haase. “-Gb/s PMD Compensation Using Ferroelectric Liquid Crystals and Several PMD Penalty Signals.”https://doi.org/10.1117/12.347966__In SELECTED PAPERS FROM PHOTONICS INDIA ‘98, edited by A Sharma, BD Gupta, and AK Ghatak, 3666:488–91. PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE), 1999.https://doi.org/10.1117/12.347966 .

Flake, Stephan, Christian Geiger, G. Lehrenfeld, Wolfgang Müller, and Volker Paelke. “Agent-Based Modeling for Holonic Manufacturing Systems with Fuzzy Control.”https://doi.org/10.1109/NAFIPS.1999.781697__In Proceedings of NAFIPS’99, 18th International Conference of the North American Fuzzy Information Processing Society. New York, NY, USA : IEEE, 1999.https://doi.org/10.1109/NAFIPS.1999.781697 .

Müller, Wolfgang, and F. Ullmann. “Scalable System for 3D Audio Raytracing.”https://doi.org/10.1109/MMCS.1999.778592__In https://doi.org/10.1109/MMCS.1999.778592__Proceedings IEEE International Conference on Multimedia Computing and Systems. Florence, Italy, 1999.https://doi.org/10.1109/MMCS.1999.778592 .

Rösler, Margit, and Michael Voit. “Partial Characters and Signed Quotient Hypergroups.”https://doi.org/10.4153/cjm-1999-006-6__Canadian Journal of Mathematics 51, no. 1 (1999): 96–116.https://doi.org/10.4153/cjm-1999-006-6 .

Meier, Torsten, F. Jahnke, and S.W. Koch. “Optical Nonlinearities in Semiconductor Quantum-Well and Microcavity Structures.”https://doi.org/10.1109/CLEOPR.1999.817755__In Technical Digest. CLEO/Pacific Rim’99. Pacific Rim Conference on Lasers and Electro-Optics, 3:632–33. IEEE, 1999.https://doi.org/10.1109/CLEOPR.1999.817755 .

Demel, W., and G. Schmitz. Entwicklung Und Transfer von Entwicklungssystemen Der Mechatronik. Vol. Band 60. HNI-Verlagsschriftreihe, 1999.

Vöcking, Berthold. Static and Dynamic Data Management in Networks. Vol. 46. Verlagsschriftenreihe Des Heinz Nixdorf Instituts, Paderborn. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 1998.

Gehrke, Thomas, Michaela Huhn, Peter Niebert, Arend Rensink, and Heike Wehrheim. “A Process Algebra Semantics for MSC Including Conditions.” In Formale Beschreibungstechniken F\'22ur Verteilte Systeme, 8. GI/ITG-Fachgespr\'22ach, Cottbus, 4. Und 5. Juni 1998, edited by Hartmut K\'22onig and Peter Langend\'22orfer, 185--196, 1998.

Hahn, O., M. Eis, and Gerson Meschut. “Kleben Abzeichnungsfreier Leichtbaustrukturen Durch Prozeß-, Gestalt- Und Klebstoffoptimierung.” In Tagungsband Zum 6. Paderborner Symposium Fügetechnik, 210–18, 1998.

Karl, Holger. “Bridging the Gap between Distributed Shared Memory and Message Passing.”https://doi.org/10.1002/(SICI)1096-9128(199809/11)10:11/13&#38;#60;887::AID-CPE416&#38;#62;3.0.CO;2-0__Concurrency - Practice and Experience, no. 11–13 (1998): 887--900.https://doi.org/10.1002/(SICI)1096-9128(199809/11)10:11/13&#38;#60;887::AID-CPE416&#38;#62;3.0.CO;2-0 .

Dücker, M., Wolfgang Müller, and Jessica Rubart. “VIPspace - A Visually Programmable Shared Workspace.”https://doi.org/10.1109/VL.1998.706150__In https://doi.org/10.1109/VL.1998.706150__Proceedings. 1998 IEEE Symposium on Visual Languages . Halifax, NS, Canada , 1998.https://doi.org/10.1109/VL.1998.706150 .

Sandel, D, S Hinz, M Yoshida-Dierolf, J Graser, Reinhold Noé, L Beresnev, T Weyrauch, and W Haase. “-Gb/s PMD Compensation Using Deformed-Helical Ferroelectric Liquid Crystals.” In 24TH EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION, VOL 1-3: VOL 1: REGULAR AND INVITED PAPERS; VOL 2: TUTORIALS AND SYMPOSIUM PAPERS; VOL 3: POSTDEADLINE PAPERS, 555–56, 1998.

Karthaus, U, and Reinhold Noé. “Influence of Polarization on 30 GHz Broadband Radio Channels.”https://doi.org/10.1109/IZSBC.1998.670260__In 1998 INTERNATIONAL ZURICH SEMINAR ON BROADBAND COMMUNICATIONS: ACCESSING, TRANSMISSION, NETWORKING, 159–64, 1998.https://doi.org/10.1109/IZSBC.1998.670260 .

Geiger, Christian, Wolfgang Müller, and W. Rosenbach. “SAM - An Animated 3D Programming Language.”https://doi.org/10.1109/VL.1998.706167__In Proceedings of the IEEE Symposium on Visual Languages. Halifax, Canada, 1998.https://doi.org/10.1109/VL.1998.706167 .

Noé, Reinhold, D Sandel, M Yoshida-Dierolf, S Hinz, C Glingener, C Scheerer, A Schopflin, and G Fischer. “Fiber-Based Distributed PMD Compensation at 20 Gb/s.” In 24TH EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION, VOL 1-3: VOL 1: REGULAR AND INVITED PAPERS; VOL 2: TUTORIALS AND SYMPOSIUM PAPERS; VOL 3: POSTDEADLINE PAPERS, 7–59, 1998.

Karthaus, U, and Reinhold Noé. “Results of Extensive 800 Mb/s, 30 GHz Channel Sounding Experiments.” In IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM - ANTENNAS: GATEWAYS TO THE GLOBAL NETWORK, VOLS 1-4, 1688–91. IEEE AP-S INTERNATIONAL SYMPOSIUM DIGEST, 1998.

Peckhaus, Volker. Logik, Mathesis universalis und allgemeine Wissenschaft. Leibniz und die Wiederentdeckung der formalen Logik im 19. Jahrhundert. Logica Nova. Berlin: Akademie-Verlag, 1997.

Großner, U., Wolf Gero Schmidt, F. Bechstedt, P.V. Santos, B. Koopmans, and N. Esser. “Chemisorption of Arsenic on InP(110).”https://doi.org/10.1016/s0039-6028(96)01469-0__Surface Science 377–379 (1997): 619–22.https://doi.org/10.1016/s0039-6028(96)01469-0 .

Schmidt, Wolf Gero, and F. Bechstedt. “Comparison of As-Rich and Sb-Terminated GaAs(100)(2 × 4) Reconstructions.”https://doi.org/10.1016/s0039-6028(96)01318-0__Surface Science 377–379 (1997): 11–14.https://doi.org/10.1016/s0039-6028(96)01318-0 .

Dücker, M., Christian Geiger, Georg Lehrenfeld, Wolfgang Müller, and C. Tahedl. “A Visual Programming Language for Qualitative Data.”https://doi.org/10.1109/VL.1997.626593__In Proceedings of the 1997 IEEE Symposium on Visual Languages. Capri, Italy, 1997.https://doi.org/10.1109/VL.1997.626593 .

Sandel, D, and Reinhold Noé. “Optical Network Analyzer Applied for Fiber Bragg Grating Characterization.” In IOOC-ECOC 97 - 11TH INTERNATIONAL CONFERENCE ON INTEGRATED OPTICS AND OPTICAL FIBRE COMMUNICATIONS / 23RD EUROPEAN CONFERENCE ON OPTICAL COMMUNICATIONS, VOL 3, 186–89. IEE CONFERENCE PUBLICATIONS, 1997.

Sandel, D, and Reinhold Noé. “Optical Network Analyzer Applied for Fiber Bragg Grating Characterization.” In IOOC-ECOC 97 - 11TH INTERNATIONAL CONFERENCE ON INTEGRATED OPTICS AND OPTICAL FIBRE COMMUNICATIONS / 23RD EUROPEAN CONFERENCE ON OPTICAL COMMUNICATIONS, VOL 3, 186–89. IEE CONFERENCE PUBLICATIONS, 1997.

Dücker, M., Christian Geiger, R. Hunstock, Georg Lehrenfeld, and Wolfgang Müller. “Visual-Textual Prototyping of 4D Scenes.”https://doi.org/10.1109/VL.1997.626601__In Proceedings of the 1997 IEEE Symposium on Visual Languages. Capri, Italy, 1997.https://doi.org/10.1109/VL.1997.626601 .

Dücker, M., Georg Lehrenfeld, Wolfgang Müller, and C. Tahedl. “A Generic System for Interactive Real--Time Animation.”https://doi.org/10.1109/ECBS.1997.581876__In https://doi.org/10.1109/ECBS.1997.581876__Proceedings International Conference and Workshop on Engineering of Computer-Based Systems. Monterey, CA, USA , 1997.https://doi.org/10.1109/ECBS.1997.581876 .

Simon, Jens, and Jens-Michael Wierum. “Sequential Performance versus Scalability: Optimizing Parallel LU-Decomposition.”https://doi.org/10.1007/3-540-61142-8_606__In Proc. Int. Conf. on High-Performance Computing and Networking (HPCN-Europe), 1067:627–32. Lecture Notes in Computer Science (LNCS). Berlin / Heidelberg: Springer, 1996.https://doi.org/10.1007/3-540-61142-8_606 .

Gries, Thomas, Gernot Sieg, and Holger Strulik. Repetitorium Mikroökonomik. Berlin Heidelberg: Springer-Verlag, 1996.

Seng, Eva- Maria, and Richard Saage. “Geometrische Muster zwischen frühneuzeitlicher Utopie und russischer Avantgarde.” Zeitschrift für Geschichtswissenschaft, Heft 8, no. Heft 8 (1996): 677–602.

Meyer auf der Heide, Friedhelm, and Burkhard Monien, eds. Automata, Languages and Programming, 23rd International Colloquium, ICAL. Berlin, Heidelberg, 1996.https://doi.org/10.1007/3-540-61440-0 .

Bechstedt, F, Wolf Gero Schmidt, and A Scholze. “Adatoms and Vacancies on the Diamond(111) Surface.”https://doi.org/10.1209/epl/i1996-00155-0__Europhysics Letters (EPL) 35, no. 8 (1996): 585–90.https://doi.org/10.1209/epl/i1996-00155-0 .

Schmidt, W. “Adsorption of Group-V Elements on III–V (1 1 0) Surfaces.”https://doi.org/10.1016/s0167-5729(96)00006-4__Surface Science Reports 25 (1996): 141–223.https://doi.org/10.1016/s0167-5729(96)00006-4 .

Schmidt, Wolf Gero, P. Käckell, and F. Bechstedt. “d Core-Level Shifts At.”https://doi.org/10.1016/0039-6028(96)00220-8__Surface Science 357–358 (1996): 545–49.https://doi.org/10.1016/0039-6028(96)00220-8 .

Griebel, P., Georg Lehrenfeld, Wolfgang Müller, C. Tahedl, and H. Uhr. “Integrating a Constraint Solver into a Real-Time Animation Environment.”https://doi.org/10.1109/VL.1996.545262__In Proceedings of the 1996 IEEE Symposium on Visual Languages. Boulder CO, 1996.https://doi.org/10.1109/VL.1996.545262 .

Geiger, Christian, R. Hunstock, Georg Lehrenfeld, Wolfgang Müller, J.https://doi.org/10.1109/VL.1996.545302__Quintanilla, C.https://doi.org/10.1109/VL.1996.545302__Tahedl, and A. Weber. “Visual Modeling and 3D-Representation with a Complete Visual Programming Language --- A Case Study in Manufacturing.”https://doi.org/10.1109/VL.1996.545302__In Proceedings of the 1996 IEEE Symposium on Visual Languages. Boulder, CO, USA, 1996.https://doi.org/10.1109/VL.1996.545302 .

Huber, Klaus, and Walther Burchard. “Theory of Macromolecular Rings.” In Large Ring Molecules, edited by J. Anthony Semlyen, 627–84. Chichester: John Wiley &; Sons, 1996.

Eke, Norbert Otto. “Die Revolution, der Schrecken und das Neue. Konzepte von Legitimität und historischer Gewalt in deutschen Revolutionsdramen um 1800.” In Literatur und Erfahrungswandel 1789-1830. Beiträge des 2. Internationalen Corvey-Symposions 8.-12. Juni 1993 in Paderborn, edited by Rainer Schöwerling, Hartmut Steinecke, and Günter Tiggesbäumker, 121–56. München: Fink, 1996.