Reference for “Imagemapped Images and Image-Incapable User Agents”

@TechReport{Graham:96:III,
  author      = "Ian Graham",
  title       = "Imagemapped Images and Image-Incapable User Agents",
  month       = nov,
  note        = "http://www.w3.org/TR/NOTE-imagemap",
  year        = "1996",
  bibsource   = "http://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Note",
  institution = "W3C",
}