Aeronautical Telecommunications : International standards and recommended practices: Annex 10 to the Convention on International Civil Aviation / International Civil Aviation Organization
Surveillance radar and collision avoidance systems : aeronautical telecommunications: annex 10 to the Convention on International Civil Aviation: volume IV / International Civil Aviation Organization
Aeronautical radio frequency spectrum utilization : aeronautical telecommunications: international standards and recommended practices: annex 10 to the Convention on International Civil Aviation: volume V / International Civil Aviation Organization
2.º Workshop nacional sobre tecnologia das comunicações / org. Instituto de Engenharia de Sistemas e Computadores e Associação Portuguesa para o Desenvolvimento das Comunicações