1. | Barriers to competition in the supply of electronic communications networks and services : a final report to the European Commission / David Lewin, David RogersonAutor: LEWIN, David Data Publicação: 2003 Tema: Comunicações Eletrónicas | ||
2. | Challenges and opportunities of broadcast-broadband convergence and its impact on spectrum and network use [documento eletrónico] / David Lewin...[et al.]Data Publicação: 2014 Tema: Comunicações Eletrónicas |