Reference for “Web Services Eventing (WS-Eventing)”

@TechReport{Malhotra:09:WSE,
  author      = "Ashok Malhotra and Katy Warr and Doug Davis and Wu Chou",
  title       = "Web Services Eventing ({WS}-Eventing)",
  month       = dec,
  note        = "http://www.w3.org/TR/2009/WD-ws-eventing-20091217",
  year        = "2009",
  bibsource   = "http://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Working Draft",
  institution = "W3C",
}