@article{Pieper2006,
  author    = {Pieper, Herbert},
  title     = {Die Geognosie der Vulkane},
  volume    = {VII},
  number    = {13},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1617-5239},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-35646},
  pages     = {75 -- 81},
  year      = {2006},
  abstract  = {The paper deals with Alexander von Humboldt's researches into the "Geognosy" of volcanoes. In the long run these researches led him to changing his views from the "neptunistic" doctrine of Abraham Gottlob Werner to the concept of "vulcanism".},
  language  = {de}
}
@misc{JobstKnoblochLeitneretal.2006,
  author    = {Jobst, Anne and Knobloch, Eberhard and Leitner, Ulrike and Mikosch, Regina and Pieper, Herbert and Schwarz, Ingo and Bourguet, Marie-No{\"e}lle and Ette, Ottmar and Suckow, Christian and Thiemer-Sachse, Ursula and Faak, Margot},
  title     = {HiN : Alexander von Humboldt im Netz = Festschrift f{\"u}r Margot Faak zu Ehren ihres 80. Geburtstages},
  volume    = {VII},
  number    = {13},
  editor    = {Ette, Ottmar and Knobloch, Eberhard},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1617-5239},
  doi       = {10.18443/hinvol7iss132006},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-35709},
  pages     = {115},
  year      = {2006},
  abstract  = {Inhalt: - Die Mitarbeiter der Avh-Forschungsstelle: Margot Faak zum 80. Geburtstag - Marie-No{\"e}lle Bourguet: La fabrique du savoir. Essai sur les carnets de voyage d'Alexander von Humboldt - Ottmar Ette: Unterwegs zu einer Weltwissenschaft? Alexander von Humboldts Weltbegriffe und die transarealen Studien - Eberhard Knobloch: Erkundung und Erforschung - Alexander von Humboldts Amerikareise - Herbert Pieper: Die Geognosie der Vulkane - Christian Suckow: Prinz Humboldt - Ursula Thiemer-Sachse: !'Qu{\´e} arte es comprender el arte ...! La visi{\´o}n del arte ind{\´i}gena de Am{\´e}rica por Alejandro de Humboldt - Margot Faak: G. W. Leibniz im Urteil Alexander von Humboldts - Regina Mikosch, Ingo Schwarz: Bibliographie zu Margot Faak},
  language  = {mul}
}