1. Benard, F., Barthel, L., Campo, E., Esteve, D., Raffray, P., Delaunay, P.: Etude d’un Gestionnaire d’Energie de Concept ERGDOM. Rappots de contrat, convention EDF/ADEME n 02.04.134 (2004)
2. Zouba, N., Bremond, F., Thonnat, M., Vu, V.T.: Multi-sensors Analysis for Everyday Activity Monitoring. In: SETIT 2007 (March 25-29, 2007)
3. Chan, M., Campo, E., Esteve, D.: PROSAFE: a multisensory remote monitoring system for the elderly or the handicapped. In: ICOST 2003. 1st International Conference On Smart homes and health Telematics Paris, pp. 89–95 (2003)
4. European project SOPRANO. Information Society Technologies (IST) public deliverable IST – 2006 – 045212 (2007)
5. Philips, C.B., Badler, N., Granieri, J.: Automatic viewing control for 3D direct manipulation. In: Proceedings of the 1992 Symposium on Interactive 3D Graphics, pp. 71–74 (1992)