Metaverse: a SIP/SIMPLE IP telephony and instant messaging compliant system
Santos, Gelson Dias ; Roesler, Valter
ACM International Conference Proceeding Series; Vol. 192: Proceedings of the 12th Brazilian symposium on Multimedia and the web; 19-22 Nov. 2006, 2006, p.213-222New York, NY, USA: ACM
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