@book{5187,
	author = {Marti, Peter},
	title = {Theory of Structures :},
	publisher = {Wilhelm Ernst & Sohn,},
	year = {c 2013.},
	address = {Berlin, Germany :},
	url = {https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/9783433602638?download=true}
}