@TechReport{smil21,
  author =	"Sjoerd Mullender and Jack Jansen and Thierry Michel
		 and Dick Bulterman and Antti Koivisto and Daniel Zucker
		 and Guido Grassel and Nabil Laya{{\"\i}}da",
  title =	"Synchronized Multimedia Integration Language ({SMIL}
		 2.1)",
  month =	dec,
  note = 	"http://www.w3.org/TR/2005/REC-SMIL2-20051213/",
  year = 	"2005",
  bibsource =	"http://w2.syronex.com/jmr/w3c-biblio",
  type = 	"{W3C} Recommendation",
  institution =  "W3C",
}