Christof Teuscher Mathieu S. Capcarrère On Fireflies, Cellular Systems, and Evolware. 1-12 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2606&spage=1 2003 conf/ices/2003 ICES db/conf/ices/ices2003.html#TeuscherC03