Anthony Brabazon Arlindo Silva Tiago Ferra de Sousa Michael O'Neill Robin Matthews Ernesto Costa A Particle Swarm Model of Organizational Adaptation. 12-23 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3102&spage=12 2004 conf/gecco/2004-1 GECCO (1) db/conf/gecco/gecco2004-1.html#BrabazonSSOMC04