@misc{perso-s3,
  author = {C. Charrier},
  title = {De la repr\'esentation num\'erique des couleurs},
  howpublished = {Actes de l'Ecole d'Hiver sur l'Image Num\'erique Couleur},
  month = jan,
  year = {2009},
  address = {Toulon},
  note = {},
  annote = {}
}