S. W. Lim K. Y. Michael Wong Peixun Luo Agent-Based Modeling of Efficient Markets. 27-34 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2690&spage=27 2003 conf/ideal/2003 IDEAL db/conf/ideal/ideal2003.html#LimWL03