@InProceedings{Prado:2004:CeMeTh,
               author = "Prado, Antonio Fernando Bertachini de Almeida",
                title = "The Celestial Mechanics of the Three Dimensional Swing-By",
                 year = "2004",
         organization = "Congresso Nacional de Engenharia Mec{\^a}nica, 3. (CONEM).",
                 note = "{Publica{\c{c}}{\~a}o em CD-ROM}",
  conference-location = "Bel{\'e}m",
      conference-year = "10 a 13 de agosto de 2004",
             language = "en",
        urlaccessdate = "18 jan. 2021"
}