New Systems and services in Telecommunications, II : proceedings of the second international conference on New Systems and Services in Telecommunications Liège, Belgium, November 16-18, 1983
New Systems and Services in Telecommunications, III : proceedings of the third international conference on New Systems and Services in Telecommunications Liège, Belgium, November 12-14, 1986
Bicentenário do corpo telegráfico : 1810-2010 / António Luís Pedroso de Lima; coord. Aniceto Afonso, colab. Carlos Alves e Jorge Costa Dias, pref. Jorge Sales Golias
Centro de estudos de telecomunicações 50 anos ao serviço da I & D : 1950-1999 / Rogério Santos; fot. Mário Marnoto