@inbook {SIEEUM10607,
	title = {State of the art: Portugal},
	booktitle = {COST C16 improving the quality of existing urban building envelopes: state of the art},
	year = {2007},
	month = {2007-01-01 00:00:00},
	pages = {137{\textendash}154},
	publisher = {IOS Press},
	organization = {IOS Press},
	address = {Amsterdam},
	isbn = {978-1-58603-734-5},
	url = {http://sieeum.eng.uminho.pt/publicacoes/pub.aspx?pubid=10607},
	author = {Bragan{\c c}a, L. and Almeida, Manuela G. and Mateus, R.}
}