How to Make the Citation of this Document using the INPE Standard (BibINPE Format)
VENDITTI, F. C. F.; PRADO, A. F. B. A. Mapping orbits regarding perturbations due to the gravitational field of a cube. Mathematical Problems in Engineering, v. 2015, p. 493903, 2015. DOI: <10.1155/2015/493903>. Available from: <http://doi.org/10.1155/2015/493903>.
How to Make the In-Text Citation (by author/year)
... as proposed by Venditti and Prado (2015).
... may be found in the literature (VENDITTI; PRADO, 2015).