How to Make the Citation of this Document using the INPE Standard (BibINPE Format)
SILVEIRA JR., L. G. Towards a Direct 3D Interactive Groupware Framework. In: BRAZILIAN SYMPOSIUM ON COMPUTER GRAPHICS AND IMAGE PROCESSING, 12. (SIBGRAPI), 1999, Campinas, SP, Brazil. Proceedings... Porto Alegre: Sociedade Brasileira de Computação, 1999. IBI: <83LX3pFwXQZ4BFjAq/iTJ8Q>. Available from: <http://urlib.net/ibi/83LX3pFwXQZ4BFjAq/iTJ8Q>.
How to Make the In-Text Citation (by author/year)
... as proposed by Silveira Jr. (1999).
... may be found in the literature (SILVEIRA JR., 1999).