@book{182198,
	author = {Kiusalaas, Jaan},
	title = {Numerical methods in engineering with Python 3},
	publisher = {Cambridge University Press},
	year = {2013},
	address = {Cambridge (Cambridgeshire, Inglaterra)},
	url = {http://www.loc.gov/catdir/enhancements/fy1302/2012036775-t.html}
}