@book{Dienst1969,
  author    = {Dienst, Karl-Jakob},
  title     = {Projektiv-metrische Homomorphismen von metrischen Ebenen mit dreiseitverbindbaren Punkten},
  address   = {Darmstadt},
  pages     = {39 S., 8},
  year      = {1969},
  language  = {de}
}
@book{Dienst1974,
  author    = {Dienst, Karl-Jakob},
  title     = {{\"U}ber die Eigenschattengrenze hermitescher Quadriken / Karl Jakob Dienst},
  address   = {Darmstadt},
  pages     = {12 Bl.,},
  year      = {1974},
  language  = {de}
}
@book{Dienst1974,
  author    = {Dienst, Karl-Jakob},
  title     = {Eine charakteristische Spiegelungseigenschaft hermitischer [hermitescher] Quadriken / Karl Jakob Dienst},
  publisher = {Techn. Hochsch., Fachbereich Mathematik},
  address   = {Darmstadt},
  pages     = {14 Bl.,},
  year      = {1974},
  language  = {de}
}
@book{Dienst1975,
  author    = {Dienst, Karl-Jakob},
  title     = {Zu Sekanten symmetrische Halbovoide / Karl Jakob Dienst},
  publisher = {Techn. Hochsch., Fachbereich Mathematik},
  address   = {Darmstadt},
  pages     = {10 S.},
  year      = {1975},
  language  = {de}
}
@book{Dienst1975,
  author    = {Dienst, Karl-Jakob},
  title     = {Schnitt- und Zykelgeometrien / Karl Jakob Dienst},
  publisher = {Techn. Hochsch., Fachbereich Mathematik},
  address   = {Darmstadt},
  pages     = {39 S.},
  year      = {1975},
  language  = {de}
}
@book{Dienst1976,
  author    = {Dienst, Karl-Jakob},
  title     = {Minkowski-Ebenen mit Spiegelungen / Karl Jakob Dienst},
  publisher = {Techn. Hochsch., Fachbereich Mathematik},
  address   = {Darmstadt},
  pages     = {11 S.},
  year      = {1976},
  language  = {de}
}
@article{Dienst1977,
  author    = {Dienst, Karl-Jakob},
  title     = {Schnitt- und Zykelgeometrien},
  series = {Geometriae Dedicata (1977)},
  journal   = {Geometriae Dedicata (1977)},
  pages     = {23 -- 54},
  year      = {1977},
  language  = {de}
}
@article{SponagelLutz1990,
  author    = {Sponagel, Stefan and Lutz, Th.},
  title     = {Ein Beitrag zur Bestimmung der Haertewerte von Elastomeren},
  series = {Kautschuk Gummi Kunststoffe. 43 (1990), H. 10},
  journal   = {Kautschuk Gummi Kunststoffe. 43 (1990), H. 10},
  isbn      = {0022-9520},
  pages     = {861 -- 865},
  year      = {1990},
  language  = {de}
}
@article{SponagelAkbay1984,
  author    = {Sponagel, Stefan and Akbay, U.},
  title     = {{\"U}ber den Mechanismus der Oberfl{\"a}cheninstabilit{\"a}t viskosimetrischer Str{\"o}mungen},
  series = {Rheologica Acta. 23 (1984), H. 2},
  journal   = {Rheologica Acta. 23 (1984), H. 2},
  isbn      = {0035-4511},
  pages     = {185 -- 188},
  year      = {1984},
  language  = {de}
}
@article{FoersterDarmoDubeckyetal.1996,
  author    = {F{\"o}rster, Arnold and Darmo, J. and Dubeck{\´y}, F. and Kordos, P.},
  title     = {Annealing characteristics of native defects in low-temperature-grown MBE GaAs / J. Darmo ; F. Dubecky ; P. Kordos ; A. F{\"o}rster},
  series = {Semiconducting and insulating materials 1996 : proceedings of the 9th Conference on Semiconducting and Insulating Materials (SIMC '9), April 29 - May 3, 1996, Toulouse, France / [IEEE]},
  journal   = {Semiconducting and insulating materials 1996 : proceedings of the 9th Conference on Semiconducting and Insulating Materials (SIMC '9), April 29 - May 3, 1996, Toulouse, France / [IEEE]},
  address   = {Piscataway, NJ [u.a.]},
  isbn      = {0-7803-3095-1},
  pages     = {67 -- ff.},
  year      = {1996},
  language  = {en}
}