Geoffrey Fox Ozgur Balsoy Shrideep Pallickara Ahmet Uyar Dennis Gannon Aleksander Slominski 22-38 2002 conf/iccS/2002-1 International Conference on Computational Science (1) http://link.springer.de/link/service/series/0558/bibs/2329/23290022.htm db/conf/iccS/iccS2002-1.html#FoxBPUGS02