@article{Mazzolini2009,
  author    = {Renato G. Mazzolini},
  title     = {Bildnisse mit Berg},
  journal   = {HIN : Alexander von Humboldt im Netz ; international review for Humboldtian studies},
  series    = {Goethe und Alexander von Humboldt},
  volume    = {V},
  number    = {8},
  pages     = {37 -- 55},
  year      = {2009},
}