Multimedia object composition based on operators

@InProceedings{multimedia:LoPrestiBertDuda01,
  author         = "{St{\'e}phane Lo Presti, Didier Bert, and Andrzej Duda}",
  title          = "{Multimedia object composition based on operators}",
  booktitle      = "{Proceedings of the S7^{th}$ Days of Study and Discussion on
                     Compression and Representation of Audiovisuals signals
                     (CORESA)}",
  address        = "{Dijon, France}",
  month          = "{November}",
  year           = "{2002}",
  note           = "{In French}",
  url            = {\url{http://www.ecs.soton.ac.uk/~splp/coresa01.ps}}
}