C. J. Devillet-g, . Brunetti-e, D. Cusumano-c, and U. A. Doyen-p, To a TI Community System : shared diagnostic and territorial animation of a Seraing 's area (Belgium), Acts of International Conference of Territorial Intelligence, 2007.

C. D. Devillet-g, Territorial information, themes, indicators and sources, Acts of the international Conference of Territorial Intelligence, 2006.