Into the labyrinth [documento electrónico] : untangling the real cost of unbundling / Jonathan Doran
E-government em Portugal : a oferta digital do Estado Português: 1º relatório Vector 21 / patrocinado pela Pricewaterhousecoopers Consulting
Mobile infrastructure sharing : maximising ROI and adopting technical solutions to minimise the costs of 3G networks: London, 19th-20th November 2001 / Organised by IBC (part of INFORMA Telecoms Group)
3G mobile in Europe [Texto policopiado] : future markets (preparing for launch) / CIT Publications