James McNaull Juan Carlos Augusto Maurice D. Mulvenna Paul J. McCullagh Multi-agent Interactions for Ambient Assisted Living. 310-313 2011 Intelligent Environments http://doi.ieeecomputersociety.org/10.1109/IE.2011.56 conf/intenv/2011 db/conf/intenv/intenv2011.html#McNaullAMM11