@article{781754,
      note = {First English translation of the Roteiro da viagem de  Vasco da Gama, believed by some authorities to be the work  of Alvaro Velho. Editor favors João de Sá as author  rather than Velho.},
      author = {Velho, Alvaro. and Ravenstein, Ernst Georg, and Sá, João  de,},
      url = {http://library.usi.edu/record/781754},
      title = {A journal of the first voyage of Vasco da Gama, 1497-1499  [electronic resource] /},
      publisher = {Ashgate,},
      recid = {781754},
      pages = {1 v. (various pagings) :},
      address = {Farnham [England] :},
      year = {2010},
}