Summer solstice arcidosso 2012 (poster) 7 summer solstice2012-a cognitive heuristic model of epidemics 6 presentation arcidosso-massaro_guazzini_bagnoli 4 a cognitive heuristic model of epidemics 3 a cognitive heuristic model of community recognition final 2 tri partite model algebra 1 three partitioned-model_unifi_cnr 
