@book{208196,
	author = {Cursi, Eduardo Souza de,},
	title = {Variational methods for engineers with MatlabŪ /},
	publisher = {ISTE, Ltd. ;},
	year = {2015.},
	series = {Numerical methods in engineering series},
	address = {London, UK :},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9781119230120}
}