@conference {SIEEUM5228,
	title = {Analysis of weathering and internal texture on the engineering properties of granites},
	journal = {Proceedings of the International Workshop on Preservation of Natural Stone and Rock Weathering: Preservation of natural stone and rock weathering},
	year = {2007},
	month = {2007-01-01 00:00:00},
	pages = {75{\textendash}83},
	publisher = {Taylor \& Francis},
	address = {Madrid Spain},
	url = {http://sieeum.eng.uminho.pt/publicacoes/pub.aspx?pubid=5228},
	author = {Vasconcelos, G. and Louren{\c c}o, P. B. and Alves, S. C. A. and Pamplona, J.}
}