@article{VitteWittgensteinDiasdeSilveira2011,
  author    = {Antonio Carlos Vitte and Roberison Wittgenstein Dias de Silveira},
  title     = {Alexander von Humboldt y la g{\´e}nesis de la geograf{\´i}a f{\´i}sica moderna},
  journal   = {Alexander von Humboldt im Netz ; international review for Humboldtian studies},
  volume    = {XI},
  number    = {21},
  pages     = {72 -- 85},
  year      = {2011},
}