Kejing He Shoubin Dong Ling Zhang Binglin Song Building Grid Monitoring System Based on Globus Toolkit: Architecture and Implementation. 353-358 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3314&spage=353 2004 conf/cis/2004 CIS db/conf/cis/cis2004.html#HeDZS04