@misc{23427,
  author       = {{Zimmer, Detmar}},
  title        = {{{Getriebebaukasten}}},
  year         = {{1999}},
}

@inproceedings{8117,
  author       = {{Salhi, M. J. and Krauter, Stefan and Lemoine, R. and Triebel, C. and Schroer, S. and Araújo, R. G.}},
  booktitle    = {{Proceedings of the ISES Solar World Congress, Jerusalem (Israel), .4.–9. Juli 1999, II-88.}},
  title        = {{{Combined Photovoltaic and Solar Thermal Systems for Facade Integration and Building Insulation}}},
  year         = {{1999}},
}

@inproceedings{8118,
  author       = {{Krauter, Stefan and Stephan, R. and Bastos, L.}},
  booktitle    = {{Proceedings of the ISES Solar World Congress, Jerusalem (Israel), 4.–9. Juli 1999, S. II-288}},
  title        = {{{Set-up of a Laboratory for Research and Education in Solar Energy in Rio de Janeiro}}},
  year         = {{1999}},
}

@inproceedings{8119,
  author       = {{Krauter, Stefan and Schmid, U.}},
  booktitle    = {{Proceedings of the ISES Solar World Congress, Jerusalem (Israel), 4.–9. Juli 1999,}},
  title        = {{{Cooling and Less Reflections at Photovoltaic Modules by a Frontside Water Film.}}},
  year         = {{1999}},
}

@inproceedings{8120,
  author       = {{Krauter, Stefan}},
  booktitle    = {{Proceedings of the ISES Solar World Congress, Jerusalem (Israel), 4.–9. Juli 1999, II-375.}},
  title        = {{{The Use of Solar Energy: Considerations for Calculations of Greenhouse Gas Reduction by Photovoltaics}}},
  year         = {{1999}},
}

@inproceedings{8122,
  author       = {{Krauter, Stefan}},
  booktitle    = {{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}},
  title        = {{{Híbridos Termo/Solares Fotovoltaicos (Combined Solar–Thermal/Photovoltaic Systems)}}},
  year         = {{1999}},
}

@article{7401,
  abstract     = {{The framework of graph transformation combines the potentials and advantages of both, graphs and rules, to a single computational paradigm. In this paper we present some recent developments in applying graph transformations as a rule-based framework for the specification and development of systems, languages, and tools. After reviewing the basic features of graph transformation, we discuss a selection of applications, including the evaluation of functional expressions, the specification of an interactive graphical tool, an example specification of abstract data types, and the definition of a visual database query language. The case studies indicate the need for suitable structuring principles which are independent of a particular graph transformation approach. To this end, we present the concept of a transformation unit, which allows systematic and structured specifications and programming based on graph transformation.}},
  author       = {{Andries, Marc and Engels, Gregor and Habel, Annegret and Hoffmann, Berthold and Kreowski, Hans-Jörg and Kuske, Sabine and Plump, Detlef and Schürr, Andy and Taentzer, Gabriele}},
  journal      = {{Science of Computer Programming}},
  number       = {{1}},
  pages        = {{1--54}},
  title        = {{{Graph Transformation for Specification and Programming}}},
  doi          = {{http://dx.doi.org/10.1016/S0167-6423(98)00023-9}},
  volume       = {{34}},
  year         = {{1999}},
}

@inproceedings{8909,
  author       = {{Popp, Karl and Sextro, Walter}},
  booktitle    = {{Forschungsvereinigung Verbrennungskraftmaschinen (FW) -lnformationstagung Turbinen}},
  number       = {{504}},
  pages        = {{21--38}},
  title        = {{{Schwingungsanalyse von vorgespannten Schaufeln mit Deckplatten im Schaufelkranz}}},
  year         = {{1999}},
}

@inproceedings{8910,
  author       = {{Sextro, Walter}},
  booktitle    = {{International conference on computational methods in contact mechanics}},
  pages        = {{181--190}},
  title        = {{{Experimental verification of a non-Hertzian contact model}}},
  year         = {{1999}},
}

@inproceedings{8911,
  author       = {{Sextro, Walter}},
  booktitle    = {{ASME Design Engineering Technical Conferences}},
  number       = {{DETC99/VIB-8180}},
  pages        = {{1--10}},
  title        = {{{Forced Vibration of Elastic Structures with Friction Contacts}}},
  year         = {{1999}},
}

@article{8912,
  author       = {{Sextro, Walter and Popp, Karl}},
  journal      = {{Zeitschrift für angewandte Mathematik und Mechanik (ZAMM)}},
  pages        = {{311--312}},
  title        = {{{Ein ebenes Reibkontaktmodell zur Berechnung von Schaufelschwingungen mit Reibelementen}}},
  volume       = {{79}},
  year         = {{1999}},
}

@inproceedings{8913,
  author       = {{Sextro, Walter and Popp, Karl}},
  booktitle    = {{Forschungsvereinigung Verbrennungskraftmaschinen (FW)}},
  number       = {{686}},
  pages        = {{56}},
  title        = {{{Schwingungsanalyse von vorgespannten Schaufeln mit Deckplatten im Schaufelkranz}}},
  year         = {{1999}},
}

@misc{32358,
  author       = {{Ptashnyk, Stefaniya}},
  booktitle    = {{Studia Germa-nica Gedanensia 9. Gdansk, 2001. Jaroszewski, Marek (Hrsg.)}},
  pages        = {{243--247}},
  publisher    = {{Max Niemeyer Verlag}},
  title        = {{{Agnieszka Fraczek: Zur Geschichte der deutsch-polnischen und polnisch-deutschen Lexikographie (1772-1868)}}},
  year         = {{1999}},
}

@inbook{48258,
  author       = {{Jacke, Christoph}},
  booktitle    = {{Erkenntniszuwachs durch Analyse. Populäre Musik auf dem Prüfstand}},
  editor       = {{Rösing, Helmut and Phleps, Thomas}},
  pages        = {{144--145}},
  publisher    = {{Coda}},
  title        = {{{Keep Analyzing}}},
  volume       = {{24}},
  year         = {{1999}},
}

@inproceedings{39477,
  abstract     = {{Though several approaches in sound processing are denoted as 3D audio very few of them generate high quality 3D audio information which allows listeners to exactly locate sound sources in three dimensional space. We present an approach to enhance sound by high quality 3D audio information through acoustic ray tracing where 3D audio is offline processed with digital filters of a head-related transfer function. The basic approach computes a fixed sound source for fixed listener. This approach is extended to generate 3D audio for moving listeners in interactive environments.}},
  author       = {{Müller, Wolfgang and Ullmann, F.}},
  booktitle    = {{ Proceedings IEEE International Conference on Multimedia Computing and Systems}},
  isbn         = {{0-7695-0253-9}},
  keywords     = {{Ray tracing, Loudspeakers, Motion pictures, Acoustic reflection, Ear, Digital filters, Parallel processing, Humans, Physics, Crosstalk}},
  title        = {{{Scalable System for 3D Audio Raytracing}}},
  doi          = {{10.1109/MMCS.1999.778592}},
  year         = {{1999}},
}

@inbook{44581,
  author       = {{Adelmann, Ralf}},
  booktitle    = {{9. Internationales Bochumer Videofestival (Katalog)}},
  pages        = {{50--51}},
  publisher    = {{SKM}},
  title        = {{{Alle lieben Video}}},
  year         = {{1999}},
}

@article{13766,
  author       = {{Bechstedt, F. and Pulci, O. and Schmidt, Wolf Gero}},
  issn         = {{0031-8965}},
  journal      = {{physica status solidi (a)}},
  number       = {{5}},
  pages        = {{5--16}},
  title        = {{{Theoretical Aspects of the Optical Response of Semiconductor Surfaces}}},
  doi          = {{10.1002/(sici)1521-396x(199909)175:1<5::aid-pssa5>3.0.co;2-9}},
  volume       = {{175}},
  year         = {{1999}},
}

@misc{21231,
  author       = {{Meschut, Gerson}},
  publisher    = {{Beuth Verlag}},
  title        = {{{Bestimmung der Wärmeleitfähigkeit von Klebstoffen}}},
  year         = {{1998}},
}

@article{20741,
  author       = {{Meschut, Gerson}},
  journal      = {{Adhäsion}},
  number       = {{4}},
  pages        = {{6}},
  title        = {{{Untersuchungen zur Wärmeleitfähigkeit und zum Festigkeits- und Alterungsverhalten von Klebverbindungen mit und ohne Füllstoffzusatz}}},
  volume       = {{42}},
  year         = {{1998}},
}

@inproceedings{20743,
  author       = {{Meschut, Gerson and Hahn, O. and Eis, M.}},
  booktitle    = {{Tagungsband zur Swissbondung 98}},
  location     = {{Rapperswil (CH)}},
  title        = {{{Vermeidung von Abzeichnungen an Stahlblechklebungen}}},
  year         = {{1998}},
}

