Ji Yung Chung Sungsoo Kim Content-Based Distribution for Load Sharing in Locally Clustered Web Servers. 332-341 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3261&spage=332 2004 conf/advis/2004 ADVIS db/conf/advis/advis2004.html#ChungK04