@Article{kofod-petersen05:_contex,
  author =	 {Anders Kofod-Petersen and Marius Mikalsen},
  title =	 {{Context: Representation and Reasoning --
                  Representing and Reasoning about Context in a Mobile
                  Environment}},
  journal =	 {{Revue d'Intelligence Artificielle}},
  year =	 2005,
  volume =	 19,
  number =	 3,
  isbn =	 {2-7462-1153-X},
  pages =	 {479-498}
}