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@misc{Quaisser1992,
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  language  = {de}
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@misc{Quaisser1992,
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  language  = {de}
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@misc{Mette1992,
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  title     = {Technische Bildung in den Schulen Ostdeutschlands AWT},
  year      = {1992},
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@misc{Quaisser1993,
  author    = {Quaisser, Erhard},
  title     = {Bonetti, F., Civolani, N., Centro Stampa Univ. degli Studi di Perugia, (1993), S. 113 - 131},
  year      = {1993},
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@misc{Quaisser1993,
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  year      = {1993},
  language  = {de}
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@misc{Quaisser1993,
  author    = {Quaisser, Erhard},
  title     = {Strambach, K., Centro Stampa Univ. degli Studi di Perugia, (1993), S. 21 - 24},
  year      = {1993},
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@misc{Quaisser1993,
  author    = {Quaisser, Erhard},
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  year      = {1993},
  language  = {de}
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@misc{SievertKorbBerndtetal.1994,
  author    = {Sievert, Hannelore and Korb, Dieter and Berndt, Klaus-Peter and Parnow, Klaus},
  title     = {Neuruppiner Landschaften : ein Video. Großschmetterlinge Brandenburgs : ein Video [Begleitheft]},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {36 S.},
  year      = {1994},
  language  = {de}
}
@misc{BerndtNeubauerParnow1994,
  author    = {Berndt, Klaus-Peter and Neubauer, Manfred and Parnow, Klaus},
  title     = {Videos zur Umweltbildung : Teil 2 Pflanzen am Wasser ; [Videokasette]},
  publisher = {Univ.},
  address   = {Potsdam},
  year      = {1994},
  language  = {de}
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@misc{BerndtNeubauerParnow1994,
  author    = {Berndt, Klaus-Peter and Neubauer, Manfred and Parnow, Klaus},
  title     = {Videos zur Umweltbildung : Teil 2 Pflanzen am Wasser ; [Begleitheft]},
  publisher = {Univ.},
  address   = {Potsdam},
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@misc{Klotzek1994,
  author    = {Klotzek, Benno},
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  year      = {1994},
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@misc{Klotzek1994,
  author    = {Klotzek, Benno},
  title     = {Stammler, L., Einige Themen im Zusammenhang mit rasterbezogenem Approximieren},
  year      = {1994},
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@misc{Klotzek1994,
  author    = {Klotzek, Benno},
  title     = {St{\"a}rk, R., Beispiele zur Anwendung eines Computeralgebrasystems in der Geometrie},
  year      = {1994},
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@misc{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Liu, A.; Joe, B., Math. Comput., 63 (1994), 207, S. 141 - 154},
  year      = {1994},
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@misc{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Kuz`minyk, A. V., Geombinatorics, 4 (1994), 4, S. 137 - 139},
  year      = {1994},
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@misc{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Dehon, M., J. Symbol. Comput., 17 (1994), 3, S. 259 - 276},
  year      = {1994},
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@misc{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Johnson, N. L., J. Math., 31 (1994), 1, S. 61 - 78},
  year      = {1994},
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}
@misc{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Erd{\"o}s, P., Geombinatorics, 4 (1994), 2, S. 48},
  year      = {1994},
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@misc{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Kuperberg, W., Discrete and Computational Geometry, 12 (1994), S. 83 - 90},
  year      = {1994},
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}