@conference {SIEEUM13673,
	title = {Impacto das camadas superficiais dos pavimentos nos mapas de ru{\'\i}do {\textendash} casos de estudo},
	journal = {Ac{\'u}stica 2012 : VIII Congresso Ibero-americano de Ac{\'u}stica},
	year = {2012},
	month = {2012-01-01 00:00:00},
	pages = {1{\textendash}12},
	publisher = {SPA},
	address = {{\'E}vora Portugal},
	keywords = {CPB, Mapa de ru{\'\i}do, Noise map, Numerical simulation, Ru{\'\i}do rodovi{\'a}rio, Simula{\c c}{\~a}o num{\'e}rica, SPB, Traffic noise},
	url = {http://sieeum.eng.uminho.pt/publicacoes/pub.aspx?pubid=13673},
	author = {MacDade, A. and Cardoso, C. and Freitas, E.F. and In{\'a}cio, O.}
}