@article{BOQ*11,
  title = "Context Modeling and Context Awareness: steps forward in the Context-ADDICT project",
  author = "Cristiana Bolchini and Giorgio Orsi and Elisa Quintarelli and Fabio A. Schreiber and Letizia Tanca",
  year = "2011",
  journal = "IEEE Data Engineering Bulletin",
  number = "2",
  pages = "47--54",
  url = "http://sites.computer.org/debull/A11june/Tanca.pdf",
  volume = "34",
}