Final acts of the additional plenipotentiary conference : (Geneva 1992 / International Telecommunication Union
Minutes of the plenipotentiary conference of the International Telecommunication Union : Kyoto 1994 / org. International Telecommunication Union
Final acts of the plenipotentiary conference (Marrakesh, 2002) / International Telecommunication Union
Final acts of the plenipotentiary conference (Minneapolis, 1998)