Williams, George2008Williams , G 2008 , ' Air traffic rights : the path to multilateralism ' , Default journal .1646-3730Revista Lusófona de Ciências Aeronáuticasapplication/pdfengopenAccessTRANSPORTES AÉREOSINDÚSTRIA AÉREACOMPANHIAS AÉREASLEGISLAÇÃOAIR TRANSPORTAIRLINE INDUSTRYAIRLINES COMPANIESLEGISLATIONAir traffic rights : the path to multilateralism