Reference for “Service Modeling Language Interchange Format Version 1.1”

@TechReport{Popescu:08:SML,
  author      = "Valentina Popescu and Virginia Smith and Bhalchandra Pandit",
  title       = "Service Modeling Language Interchange Format Version {1.1}",
  month       = mar,
  note        = "http://www.w3.org/TR/2008/WD-sml-if-20080303/",
  year        = "2008",
  bibsource   = "http://webcapita.com/w3c-bibliography/2008/WD-sml-if-20080303/",
  type        = "Last Call {WD}",
  institution = "W3C",
}