@article{Griep2009,
  author    = {Wolfgang Griep},
  title     = {Die Bedeutung der Umkreisquellen f{\"u}r Alexander von Humboldts s{\"u}damerikanische Reise},
  journal   = {HIN : Alexander von Humboldt im Netz ; international review for Humboldtian studies},
  volume    = {VI},
  number    = {10},
  pages     = {35 -- 47},
  doi       = {10.18443/59},
  year      = {2009},
}