The business of broadband : access and applications: comprehensive report / International Engineering Consortium
The telecommunications and networking hype cycle [research note] / I. Keene, B. Hafner
DSL [documento electrónico] : business models for exploiting the local loop / Jan Dawson, Nikki Matkovits and Abby Christopher
Broadband entertainment : emerging access technologies / Chris Groner
DSL [documento electrónico] : strategies for next-generation services / Mark Main...[et al.]
A idade do conhecimento : a nova era digital / Raúl Junqueiro
Report on DSL Technologies / International Telecommunication Union
Pricing strategies for IP, DSL and GPRS services / Robert Dedman