Reference for “Device Description Repository Requirements 1.0”

@TechReport{Smith:07:DDR,
  author      = "Kevin Smith and David Sanders",
  title       = "Device Description Repository Requirements 1.0",
  month       = dec,
  note        = "http://www.w3.org/TR/2007/NOTE-DDR-requirements-20071217/",
  year        = "2007",
  bibsource   = "http://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Note",
  institution = "W3C",
}