@book{13273,
	author = {Silva, Luis Simões da. and Simões, Rui},
	title = {Design of steel structures :},
	publisher = {ECCS :},
	year = {2013.},
	series = {ECCS Eurocode design manuals},
	address = {Berlin :},
	edition = {Rev. second impression 2013.},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9783433604229}
}