Título: 
''Implementation of wide-screen and high definition television in the context of digital broadcasting'' - Volume 1 - Final reporthttp://europa.eu.int/information_society/policy/ecomm/doc/todays_framework/digital_broadcasting/widescreenstudies/wss_finalrep_vol1_mainrep_vers091204.pdf
Autor: Eurostrategies
Data: Dezembro de 2004
