Reference for “Multimodal Application Developer Feedback”

@TechReport{Reifenrath:06:MAD,
  author      = "Klaus Reifenrath and Andrew Wahbe and Sunil Kumar and Raj Tumuluri and Gerald McCobb",
  title       = "Multimodal Application Developer Feedback",
  month       = apr,
  note        = "http://www.w3.org/TR/2006/NOTE-mmi-dev-feedback-20060414/",
  year        = "2006",
  bibsource   = "http://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Note",
  institution = "W3C",
}