Reference for “Core Presentation Characteristics: Requirements and Use Cases”

@TechReport{Yu:03:CPC,
  author      = "Amy Yu and Markus Lauff",
  title       = "Core Presentation Characteristics:~Requirements and Use Cases",
  month       = may,
  note        = "http://www.w3.org/TR/2003/WD-cpc-req-20030510/",
  year        = "2003",
  bibsource   = "http://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Working Draft",
  institution = "W3C",
}