Renan C. Moioli Patrícia Amâncio Vargas Fernando J. Von Zuben Phil Husbands Evolving an Artificial Homeostatic System. 278-288 2008 SBIA http://dx.doi.org/10.1007/978-3-540-88190-2_33 conf/sbia/2008 db/conf/sbia/sbia2008.html#MoioliVZH08