Martin Drozda Sven Schaust Helena Szczerbicka AIS for misbehavior detection in wireless sensor networks: Performance and design principles. 3719-3726 2007 IEEE Congress on Evolutionary Computation http://dx.doi.org/10.1109/CEC.2007.4424955 conf/cec/2007 db/conf/cec/cec2007.html#DrozdaSS07