@article{3356,
  author       = {{Müller, Ulrich and Völker, Lothar and Nagel, Mathias and Zuerner, I.}},
  journal      = {{Lebensmitteltechnik}},
  number       = {{10}},
  pages        = {{56--58}},
  title        = {{{Entkeimung von Gewürzen - Teil 2: Verfahrensprinzipien }}},
  volume       = {{30}},
  year         = {{1998}},
}

@article{3357,
  author       = {{Müller, Ulrich and Völker, Lothar and Nagel, Mathias}},
  journal      = {{Lebensmitteltechnik}},
  title        = {{{Entkeimung von Gewürzen - Teil 1: Grundlagen und Notwendigkeit}}},
  year         = {{1998}},
}

@article{3598,
  author       = {{Riedl, Ulrich}},
  issn         = {{0938 - 9903}},
  journal      = {{Mitteilungen aus der NNA }},
  number       = {{1}},
  pages        = {{39 -- 45}},
  publisher    = {{ Alfred Toepfer Akademie für Naturschutz}},
  title        = {{{Was kann das Instrument § 26 (NNatG) 'Landschaftsschutzgebiete' für die Ziele des Naturschutzes leisten? }}},
  year         = {{1998}},
}

@misc{3733,
  author       = {{Dohmann, Joachim and Keldenich, Kai}},
  pages        = {{3}},
  title        = {{{Absorber}}},
  year         = {{1998}},
}

@article{3735,
  abstract     = {{Using a basic model of the collision process, the major parameters which dominate the disintegration processes are discussed. The observed and described effect of secondary drop dispersion leads to an improvement of atomization and can be used to improve heat and mass transfer performance of technical equipment.}},
  author       = {{Dohmann, Joachim}},
  journal      = {{Chemical Engineering \& Technology}},
  number       = {{4}},
  pages        = {{341--345}},
  title        = {{{Dispersion and Coagulation of Droplets in Intersecting Sprays}}},
  doi          = {{10.1002/(SICI)1521-4125(199804)21:4<341::AID-CEAT341>3.0.CO;2-4}},
  volume       = {{21}},
  year         = {{1998}},
}

@misc{3780,
  author       = {{Günnewig, D. and Riedl, Ulrich}},
  pages        = {{283}},
  publisher    = {{E. Schmidt Verlag}},
  title        = {{{Entscheidungsgrundlagen für die weitere Nutzung der Gipskarstlandschaft Südharz/Kyffhäuser unter besonderer Berücksichtigung des Bodenschutzes}}},
  volume       = {{39/98}},
  year         = {{1998}},
}

@misc{4924,
  author       = {{Vetter, Andreas}},
  publisher    = {{Landtag von Baden-Württemberg}},
  title        = {{{Facing the Reality}}},
  year         = {{1998}},
}

@misc{4967,
  author       = {{Niermann, Frank and Dohmann, Joachim}},
  title        = {{{Verfahren zum Behandeln von Asche }}},
  year         = {{1998}},
}

@misc{4968,
  author       = {{Dohmann, Joachim and Keldenich, Kai}},
  title        = {{{Verfahren zur Abscheidung von Schadgaskomponenten aus einem Abgas}}},
  year         = {{1998}},
}

@misc{4970,
  author       = {{Beckmann, Ralf and Christmann, Arvid and Dohmann, Joachim and Keldenich, Kai and Kümmel, Rolf and Marzi, Thomas and Niermann, Frank and Palitzsch, Sylke}},
  title        = {{{Verfahren und Vorrichtung zum Behandeln von Asche}}},
  year         = {{1998}},
}

@misc{4971,
  author       = {{Beckmann, Ralf and Christmann, Arvid and Dohmann, Joachim and Keldenich, Kai and Kümmel, Rolf and Niermann, Frank and Rüben, Wilhelm and Seippel, Johannes}},
  title        = {{{Verfahren zur Regelung der Temperatur in thermischen Abfallbehandlunganlagen und Abfallbehandlunganlage}}},
  year         = {{1998}},
}

@inbook{7678,
  author       = {{Köhler, Martin}},
  booktitle    = {{Planung und Ausführung von Pflasterbelägen aus Beton}},
  editor       = {{Borgwardt, Sönke}},
  isbn         = {{3816915450}},
  pages        = {{1--30}},
  publisher    = {{Expert-Verlag}},
  title        = {{{Baugrundsätze für Pflasterbeläge aus Beton}}},
  year         = {{1998}},
}

@misc{8120,
  author       = {{Schneider, R. and Meier, Uwe and Bassow, E.}},
  booktitle    = {{ITG-Fachbericht 149, VDE-Verlag}},
  publisher    = {{VDE-Verlag GmbH}},
  title        = {{{Konzeption einer planaren LEO-Satellitenantenne mit geformten Richtdiagramm}}},
  year         = {{1998}},
}

@misc{8121,
  author       = {{Heil, T. and Brand, A. and Meier, Uwe}},
  booktitle    = {{Elektronik 26}},
  publisher    = {{Elektronik}},
  title        = {{{Funkübertragung in Feldbussystemen - Erprobungstests in industrieller Umgebung}}},
  year         = {{1998}},
}

@misc{8327,
  author       = {{Dücker, Marita and Müller, Wolfgang and Rubart, Jessica}},
  booktitle    = {{Proceedings of Symposium on Visual Languages’98}},
  isbn         = {{0-8186-8712-6}},
  issn         = {{1049-2615}},
  location     = {{ Halifax, NS, Canada}},
  publisher    = {{IEEE}},
  title        = {{{ VIPspace – A Visually Programmable Shared Workspace}}},
  doi          = {{10.1109/VL.1998.706150}},
  year         = {{1998}},
}