@Article{ 
  ebo99,
  author = { Ebobisse, Francois },
  title = { Lusin Type Approximation of BD Functions },
  journal = { Proc. Roy. Soc. Edinburgh Sect. A },
  year = { 1999 },
  volume = { 129 },
  pages = { 697-705 },
  URL = { http://cvgmt.sns.it/paper/1590/ },
  note = { cvgmt preprint}
}