Richard Krutisch Philipp Meier Martin Wirsing The Agent Component Approach, Combining Agents, and Components. 1-12 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2831&spage=1 2003 conf/mates/2003 MATES db/conf/mates/mates2003.html#KrutischMW03