Brett Beeson Steve Melniko Srikumar Venugopal David G. Barnes A Portal for Grid-enabled Physics. 13-20 2005 conf/acsw/2005 ACSW Frontiers http://www.crpit.com/confpapers/CRPITV44Beeson.pdf db/conf/acsw/acsw2005.html#BeesonMVB05