@INPROCEEDINGS{ukpew02,
  author = "Valentín Valero and Fernando L. Pelayo and Fernando Cuartero and Diego Cazorla",
  title = "{On the Improvements of the MPEG-2 Encoding Algorithm by Timed-Arc Petri Nets}",
  booktitle =     "Proc. of the 18th Annual UK Performance Engineering Workshop (UKPEW'02)",
  pages = "211--221",
  publisher =     "University of Glasgow",
  year = "2002",
  month =     "June",
  address =   "Glasgow, Scotland",
}