@book{40399,
	author = {Kohanoff,  Jorge.},
	title = {Electronic structure calculations for solids and molecules :},
	publisher = {Cambridge University Press,},
	year = {2006.},
	address = {Cambridge, UK ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0702/2006298774-t.html}
}