Antonis Zissimos Katerina Doka Antony Chazapis Dimitrios Tsoumakos Nectarios Koziris Optimizing Data Management in Grid Environments. 497-512 2009 OTM Conferences (1) http://dx.doi.org/10.1007/978-3-642-05148-7_38 conf/otm/2009-1 db/conf/otm/otm2009-1.html#ZissimosDCTK09