Reference for “CSS3 module: line”

@TechReport{Suignard:02:C,
  author      = "Michel Suignard and Eric A. Meyer",
  title       = "{CSS3} module: line",
  month       = may,
  note        = "http://www.w3.org/TR/2002/WD-css3-linebox-20020515",
  year        = "2002",
  bibsource   = "http://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Working Draft",
  institution = "W3C",
}