[86] Zie de beide ten behoeve van de Commissie uitgevoerde onafhankelijke studies: Eurostrategies/Cullen International, The possible added value of a European Regulatory Authority for telecommunications, dec. 1999; Nera Denton Hall, Issues associated with the creation of a European Regulatory authority for telecommunications, maart 1997
[86] Siehe die beiden unabhängigen im Auftrag der Kommission angefertigten Studien: Eurostrategies/Cullen International, The possible added value of a European Regulatory Authority for telecommunications, Dezember 1999; Nera Denton Hall, Issues associated with the creation of a European Regulatory authority for telecommunications, März 1997