@article{Knobloch2015,
  author    = {Eberhard Knobloch},
  title     = {Der Briefwechsel zwischen Alexander von Humboldt und Charles Lyell},
  journal   = {HiN : Alexander von Humboldt im Netz ; International Review for Humboldtian Studies},
  series    = {ein {\"U}berblick},
  volume    = {XV},
  number    = {28},
  pages     = {7 -- 13},
  year      = {2015},
}