00389nas a2200109   4500000000100000008004100001260011700042100001700159700002000176245007500196300000800271       2007                            d  cJulybUniversitat Politècnica de CatalunyaaBSc Thesis, Universitat Politècnica de Catalunya, Barcelona, Spain1 aXavier León1 aLeandro Navarro00aCurrency Management System: a Distributed Banking Service for the Grid  a207