T-Basket / ed. Teligen
Broadband pricing in Europe [documento electrónico] : a Teligen report looking at the variation in service levels and pricing for xDSL and Cable Modem Internet access across Europe / ed. Teligen
Report on telecoms price developments from 1998 to 2006 [documento electrónico] / prepared by Teligen
T-Connect : broadband service price benchmarking / ed. Teligen
OECD mobile voice price benchmarking [recurso eletrónico] / ed. Teligen - Strategy Analytics
OECD PSTN voice & leased line price benchmarking [recurso eletrónico] / ed. Teligen - Strategy Analytics
Teligen bundle benchmark [recurso eletrónico] / ed. Teligen - Strategy Analytics