Uichin Lee Eugenio Magistretti Mario Gerla Paolo Bellavista Pietro Liò Kang-Won Lee Bio-inspired multi-agent data harvesting in a proactive urban monitoring environment. 725-741 2009 7 Ad Hoc Networks 4 http://dx.doi.org/10.1016/j.adhoc.2008.03.009 db/journals/adhoc/adhoc7.html#LeeMGBLL09