Borges, P., 		Pizzio, R., & 		Mayer, J.
(2005).
 Watermarking Techniques for Multimedia Authentication.
In <em>Proceedings of the 5th Brazilian Symposium on Information and Computational Systems Security</em>, (pp. 82-85). Porto Alegre: SBC.
doi:10.5753/sbseg.2005.21544