Reference for “Efficient XML Interchange (EXI) Best Practices”

@TechReport{Vogelheim:07:EXI,
  author      = "Daniel Vogelheim and Mike Cokus",
  title       = "Efficient {XML} Interchange ({EXI}) Best Practices",
  month       = dec,
  note        = "http://www.w3.org/TR/2007/WD-exi-best-practices-20071219/",
  year        = "2007",
  bibsource   = "http://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Working Draft",
  institution = "W3C",
}