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Bendfeld, J., Bettenwort, G., Ortjohann, E., &; Voss, J. (1999). Layout for a wind-power-driven, reverse osmosis installation for desalting brackish water in operation on an island. In Proceedings of the 1999 European Wind Energy Conference, 1-5 March 1999 Nice, France, -978.
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Tönnies, M., &; Viol, C.-U. (Eds.). (1999). Hanif Kureishi. My Beautiful Laundrette. Stuttgart: Reclam.
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Tönnies, M., &; Schiffer, R. (Eds.). (1999). British Literature and Culture. Divergent Views and Attitudes. On the Occasion of Gerd Stratmann’s 60th Birthday. Trier: WVT.
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Beyerlein, P., Aubert, X. L., Haeb-Umbach, R., Harris, M. J., Klakow, D., Wendemuth, A.,  Sixtus, A. (1999). The Philips/RWTH system for transcription of broadcast news. In Eurospeech.
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Beyerlein, P., Aubert, X. L., Haeb-Umbach, R., Harris, M. J., Klakow, D., Wendemuth, A.,  Sixtus, A. (1999). The Philips/RWTH System for Transcription of Broadcast News. In Broadcast News Transcription and Understanding Workshop, Washington.
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Bechstedt, F., Pulci, O., &; Schmidt, W. G. (1999). Theoretical Aspects of the Optical Response of Semiconductor Surfaces. Physica Status Solidi (A), 175(5), 5–16.https://doi.org/10.1002/(sici)1521-396x(199909)175:1&#60;5::aid-pssa5&#62;3.0.co;2-9 
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Tönnies, M. (1999). Falk, P. / C. Campbell (Hg.): The Shopping Experience, 1997. In Journal for the Study of British Cultures (Vol. 6, Issue 2, pp. 211–213).
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Tönnies, M. (1999). Becker, J.: Nicht-Ich-Identität. Ästhtische Subjektivität in Samuel Becketts Arbeiten für Theater, Radio, Film und Fernsehen, 1998. In Forum Modernes Theater (Vol. 14, Issue 2, pp. 229–233).
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Tönnies, M. (1999). Ledger, S.: The New Woman. Fiction and Feminism at the “Fin de Siècle”, 1997. In Anglia (Vol. 117, pp. 460–462).
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Peckhaus, V. (1999). Hoeltgen, Karl Josef, “Clever Doges and Nimble Spaniels: On the Iconography of Logic, Invention, and Imagination”,In: Explorations in Renaissance Culture 24 (1998), 1–36. In Zentralblatt für Mathematik und ihre Grenzgebiete  (Zbl. 914.01003).
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Schmidt, C., &; Navard, P. (Eds.). (1999). EURORHEO 99-1 in Sophia-Antipolis, France (Vol. 38, Issue 6, pp. 485–485). Springer Science and Business Media LLC.https://doi.org/10.1007/s003970050200 
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Weber, J. (1999). Leviathan oder Trickster? Erzählstrategien in aktueller Erkenntniskritik und Wissenschaftsforschung. In A. Jobmann &; B. Spindler (Eds.), IWT-Paper 24. Tagungsdokumentation eTheorien über Theorien über Theorien“. 1. - 2. Juli 1999. Institut für Wissenschafts- und Technikforschung, Universität Bielefeld, S. 91-96 (pp. 91396).
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Rösler, M., &; Voit, M. (1999). Partial Characters and Signed Quotient Hypergroups. Canadian Journal of Mathematics, 51(1), 96–116.https://doi.org/10.4153/cjm-1999-006-6 
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Meier, T. (1999). Scaling Of Fluorescence Stokes Shift And Superradiance Coherence Size In Disordered Molecular Aggregates. The Journal of Physical Chemistry A, 103(49), 10294–10299.https://doi.org/10.1021/jp991893ow 
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Adelmann, R. (1999). Alle lieben Video. In 9. Internationales Bochumer Videofestival (Katalog) (pp. 50–51). SKM.
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Blanck, B., Herzig, B., &; Loh, W. (1999). Metakritik als Erforschung des vielfältigen Umgangs mit Vielfalt. Ethik und Sozialwissenschaften. Streitforum für Erwägungskultur EuS 10(1999)1, 144–151.
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Brune, M., Gehring, J., Keller, A., &; Reinefeld, A. (1998). RSD - Resource and Service Description. In Proc. Int. Conf. on High-Performance Computing Systems (HPCS). Edmonton, Canada.https://doi.org/10.1007/978-1-4615-5611-4_18 
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Fischer, M., Lukovszki, T., &; Ziegler, M. (1998). Geometric Searching in Walkthrough Animations with Weak Spanners in Real Time. In Algorithms — ESA’ 98. Berlin, Heidelberg.https://doi.org/10.1007/3-540-68530-8_14 
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