How to Make the Citation of this Document using the INPE Standard (BibINPE Format)

FREITAS, N. C.; MORERA, D. M.; SILVA, M. A. C. Estimating affine normal vectors in discrete surfaces. In: CONFERENCE ON GRAPHICS, PATTERNS AND IMAGES, 28. (SIBGRAPI), 2015, Salvador. Proceedings... Porto Alegre: Sociedade Brasileira de Computação, 2015. On-line. IBI: <8JMKD3MGPBW34M/3JURL3H>. Available from: <>.

How to Make the In-Text Citation (by author/year)

... as proposed by Freitas, Morera and Silva (2015).
... may be found in the literature (FREITAS; MORERA; SILVA, 2015).