Norman Salazar Juan A. Rodríguez-Aguilar Josep Lluís Arcos Infection-Based Norm Emergence in Multi-Agent Complex Networks. 891-892 2008 ECAI http://dx.doi.org/10.3233/978-1-58603-891-5-891 conf/ecai/2008 db/conf/ecai/ecai2008.html#SalazarRA08