Contratos informáticos : Lisboa, 25-26 de Setembro de 2002 / org. IIR
UMTS Status Update : essential guide to the current position of UMTS / Ed. EMC
3G European launch : analysis and forecasts / ed. The Thinking Box
Performance management framework [documento electrónico] : bridging the gap between business and IT value. . Creative cost containment / Lars Mieritz; Steve Narramore