Trends in telecommunication reform 2013 [documento eletrónico] : transnational aspects of regulation in a networked society / International Telecommunication Union
Regulatory stability and the challenges of re-regulating [documento eletrónico] / Robert Baldwin; ed. by Martin Cave
Statistique des services postaux 2012 / Union Postale Universelle
La evaluación de impacto regulatorio / ed. Jean-Bernard Auby, Thomas Perroud
Convergence, consolidation, uncertainty [documento eletrónico] : future-proofing electronic communications regulation / Pierre Larouche
Relatório de regulação 2012 [documento electrónico] / Entidade Reguladora para a Comunicação Social
Postal regulatory service [recurso eletrónico] / Cullen International