@conference {SIEEUM11322,
	title = {Analysis of the variation in the stiffness modulus through four-point bending tests},
	journal = {2nd Workshop on Four-point Bending},
	year = {2009},
	month = {2009-01-01 00:00:00},
	pages = {299{\textendash}308},
	publisher = {Universidade do Minho},
	address = {Guimar{\~a}es Portugal},
	keywords = {Asphalt mixture, Point bending tests, Stiffness modulus},
	isbn = {978-972-8692-42-1},
	url = {http://sieeum.eng.uminho.pt/publicacoes/pub.aspx?pubid=11322},
	author = {Pais, J. and Pereira, P. and Minhoto, M. J. C. and Fontes, L. P. T. L. and Kumar, D. S. N. V. A. and Silva, B. T. A.}
}