Actes finals de la conférence de plénipotentiaires / org. Union Internationale des Télécommunications
Informe sobre el desarrollo mundial de las telecomunicaciones : indicadores de las telecomunicaciones mundiales: infraestructuras de la información: 1995 / Unión Internacional de Telecomunicaciones
Final acts of the plenipotentiary conference (Kyoto 1994) / org. International Telecommunication Union
Rules of procedures : approved by the Radio Regulations Board for the applications, by the Radiocommunication Bureau, of the provisions of the Radio Regulations, Regional Agreements, Resolutions and Recommendations of World and Regional Radiocommunication Conferences / ITU