Reference for “Ink Markup Language (InkML)”

@TechReport{Watt:06:IML,
  author      = "Stephen M. Watt and Max Froumentin and Yi-Min Chee",
  title       = "Ink Markup Language ({InkML})",
  month       = oct,
  note        = "http://www.w3.org/TR/2006/WD-InkML-20061023",
  year        = "2006",
  bibsource   = "http://w2.syronex.com/jmr/w3c-biblio",
  type        = "Last Call {WD}",
  institution = "W3C",
}