@conference {SIEEUM9933,
	title = {Study on the use of a WMA surface agent additive on recycled and asphalt rubber mixtures},
	journal = {16th World Road Meeting of International Road Federation},
	year = {2010},
	month = {2010-01-01 00:00:00},
	publisher = {International Road Federation (IRF)},
	address = {Lisbon Portugal},
	keywords = {Asphalt rubber, Recycling, Surface active agent, Temperature reduction, Warm Mix Asphalt},
	url = {http://sieeum.eng.uminho.pt/publicacoes/pub.aspx?pubid=9933},
	author = {Oliveira, J. R. M. and Silva, H. M. R. D.}
}