Reference for “XForms 1.1 Requirements”

@TechReport{Merrick:04:XR,
  author      = "Roland Merrick and John Boyer",
  title       = "{XForms} 1.1 Requirements",
  month       = aug,
  note        = "http://www.w3.org/TR/2004/NOTE-xforms-11-req-20040831/",
  year        = "2004",
  bibsource   = "http://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Note",
  institution = "W3C",
}