@techreport{BohnFunkeGier1998,
  author    = {Bohn, Dieter and Funke, Harald and Gier, J.},
  title     = {Untersuchung des Str{\"o}mungsausgleichs in den Schaufelreihen ungleichf{\"o}rmig ungestr{\"o}mter Turbomaschinen},
  organization    = {Forschungsvereinigung Verbrennungskraftmaschinen (FVV)},
  year      = {1998},
  abstract  = {Zwischenbericht {\"u}ber das Vorhaben FVV - Nr. 665 (AIF-Nr. 10780) Heft R 498(1998) S. 123-136. Informationstagung Turbinen, Fr{\"u}hjahr 1998, Frankfurt},
  subject      = {Str{\"o}mungsmaschine},
  language  = {de}
}
@misc{BurlageHoeraufKlandtetal.1998,
  author    = {Burlage, Thomas and H{\"o}rauf, Martin and Klandt, Michael and Wahle, Michael},
  title     = {Schwingungsd{\"a}mpfer : Offenlegungsschrift},
  publisher = {Deutsches Patent- und Markenamt / Europ{\"a}isches Patentamt},
  address   = {M{\"u}nchen / Den Hague},
  pages     = {14 S. : graph. Darst.},
  year      = {1998},
  language  = {de}
}
@article{Mertens1998,
  author    = {Mertens, Josef},
  title     = {Required technologies for supersonic aircraft},
  series = {Fluid dynamics research on supersonic aircraft : this report is a compilation of the edited proceedings of the special course on "Fluid dynamic research on supersonic aircraft" held at the Karman Institute for Fluid Dynamics (VKI) in Rhode-Saint-Genese, Belgium, 25-29 May 1998},
  journal   = {Fluid dynamics research on supersonic aircraft : this report is a compilation of the edited proceedings of the special course on "Fluid dynamic research on supersonic aircraft" held at the Karman Institute for Fluid Dynamics (VKI) in Rhode-Saint-Genese, Belgium, 25-29 May 1998},
  publisher = {Research and Technology Organization},
  address   = {Neuilly-sur-Seine},
  isbn      = {92-837-1007-X},
  pages     = {5.1 -- 5.16},
  year      = {1998},
  language  = {en}
}
@article{EschPischingerHagenetal.1998,
  author    = {Esch, Thomas and Pischinger, M. and Hagen, J. and Salber, W.},
  title     = {M{\"o}glichkeiten der ottomotorischen Prozeßf{\"u}hrung bei Verwendung des elektromechanischen Ventiltriebs},
  pages     = {987 -- 1015},
  year      = {1998},
  language  = {de}
}
@article{Mertens1998,
  author    = {Mertens, Josef},
  title     = {Multi point design challenges for supersonic transports},
  series = {Fluid dynamics research on supersonic aircraft : this report is a compilation of the edited proceedings of the special course on "Fluid dynamics research on supersonic aircraft" held at the Karman Institute for Fluid Dynamics (VKI) in Rhode-Saint-Genese, Belgium, 25-29 May 1998},
  journal   = {Fluid dynamics research on supersonic aircraft : this report is a compilation of the edited proceedings of the special course on "Fluid dynamics research on supersonic aircraft" held at the Karman Institute for Fluid Dynamics (VKI) in Rhode-Saint-Genese, Belgium, 25-29 May 1998},
  publisher = {Research and Technology Organization},
  address   = {Neuilly-sur-Seine},
  isbn      = {92-837-1007-X},
  pages     = {8.1 -- 8.12},
  year      = {1998},
  language  = {en}
}
@misc{SalberPischingerEschetal.1998,
  author    = {Salber, Wolfgang and Pischinger, Martin and Esch, Thomas and Hagen, J{\"u}rgen},
  title     = {Kaltstartverfahren f{\"u}r eine drosselfreie Mehrzylinder-Kolbenbrennkraftmaschine},
  year      = {1998},
  abstract  = {Die Erfindung betrifft ein Kaltstartverfahren f{\"u}r eine Mehrzylinder-Kolbenbrennkraftmaschine mit Anlasser und einer Motorsteuerung zur Ansteuerung von Kraftstoffeinspritzeinrichtungen, Z{\"u}ndung und voll variabel elektromagnetisch bet{\"a}tigbaren Gaswechselventilen an den einzelnen Zylindern, bei dem die Kurbelwelle {\"u}ber den Anlasser gedreht wird und zum Start f{\"u}r wenigstens einen Zylinder die dazugeh{\"o}rigen Gaswechselventile, die Kraftstoffeinspritzeinrichtung und die Z{\"u}ndung in einem vorgegebenen Taktzyklus angesteuert werden und zwar in den ersten Arbeitszyklen mit "Sp{\"a}tem Einlaß {\"O}ffnen".},
  language  = {de}
}
@book{Ley1998,
  author    = {Ley, Wilfried},
  title     = {Internationale Raumstation : Konfiguration, Betrieb und Nutzung ; Gemeinschaftsveranstaltung der FH Aachen, der DGLR und des DLR / 11. Raumfahrt-Kolloquium an der Fachhochschule Aachen, 26. November 1998. / Ley, Wilfried [Hrsg.]},
  publisher = {DGLR},
  address   = {Bonn},
  isbn      = {3-932182-04-9},
  pages     = {VIII, 208 S. : Ill., graph. Darst., 30 cm},
  year      = {1998},
  language  = {de}
}
@article{WittmannKellWinkleretal.1998,
  author    = {Wittmann, Klaus and Kell, G. and Winkler, F. and G{\"u}nther, M. (u.a.)},
  title     = {High resolution temperature measurement technique for materials sciences experiments in space},
  series = {Acta Astronautica. 43 (1998), H. 7-8},
  journal   = {Acta Astronautica. 43 (1998), H. 7-8},
  isbn      = {0094-5765},
  pages     = {385 -- 395},
  year      = {1998},
  language  = {en}
}
@book{Wahle1998,
  author    = {Wahle, Michael},
  title     = {Grundlagen der Maschinen- und Strukturdynamik. - (H{\"o}here Technische Mechanik ; 2)},
  publisher = {Verl. Mainz},
  address   = {Aachen},
  isbn      = {3-89653-391-6},
  pages     = {216 S. : Ill.},
  year      = {1998},
  language  = {de}
}
@article{DahlSuttrop1998,
  author    = {Dahl, G{\"u}nter and Suttrop, F.},
  title     = {Engine control and low-NO(x) combustion for hydrogen fuelled aircraft gas turbines},
  series = {International Journal of Hydrogen Energy. 23 (1998), H. 8},
  journal   = {International Journal of Hydrogen Energy. 23 (1998), H. 8},
  isbn      = {0360-3199},
  pages     = {695 -- 704},
  year      = {1998},
  language  = {en}
}