Stefan Wesner Bassem Serhan Theodosis Dimitrakos Damian Mac Randal Pierluigi Ritrovato Giuseppe Laria Overview of an Architecture Enabling Grid Based Application Service Provision. 113-118 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3165&spage=113 2004 conf/eagc/2004 European Across Grids Conference db/conf/eagc/eagc2004.html#WesnerSDRRL04