Witold Staniszkis Eliza Staniszkis Intelligent Agent-Based Expert Interactions in a Knowledge Management Portal. 296-299 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2739&spage=296 2003 conf/egov/2003 EGOV db/conf/egov/egov2003.html#StaniszkisS03