@article{Schwarz2016,
  author    = {Schwarz, Ingo},
  title     = {Opfer f{\"u}r die Wissenschaften „in dem Drange wichtiger {\"o}ffentlicher Begebenheiten"},
  series = {HiN : Alexander von Humboldt im Netz ; International Review for Humboldtian Studies},
  volume    = {XVII},
  journal   = {HiN : Alexander von Humboldt im Netz ; International Review for Humboldtian Studies},
  number    = {32},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1617-5239},
  doi       = {10.18443/231},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-90750},
  pages     = {5 -- 17},
  year      = {2016},
  language  = {de}
}
@article{Honigmann2015,
  author    = {Honigmann, Peter},
  title     = {Alexander von Humboldts Journale seiner russisch-sibirischen Reise 1829},
  series = {HiN : Alexander von Humboldt im Netz ; International Review for Humboldtian Studies},
  volume    = {XV},
  journal   = {HiN : Alexander von Humboldt im Netz ; International Review for Humboldtian Studies},
  number    = {28},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1617-5239},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-84080},
  pages     = {68 -- 77},
  year      = {2015},
  language  = {de}
}