@conference {SIEEUM10149,
	title = {Sound absorption coefficient of wet gap graded asphalt mixtures},
	journal = {INTERNOISE 2010 - 39th International Congress and Exposition on Noise Control Engineering},
	year = {2010},
	month = {2010-01-01 00:00:00},
	address = {Lisboa Portugal},
	keywords = {Absorption, Rubberized asphalt, Tyre-road noise, Water},
	url = {http://sieeum.eng.uminho.pt/publicacoes/pub.aspx?pubid=10149},
	author = {Raimundo, I. and Freitas, E.F. and In{\'a}cio, O. and Pereira, P.}
}