@book {Madelung2004b,
	title = {Semiconductors Data Handbook},
	year = {2004},
	pages = {815-835},
	publisher = {Springer},
	organization = {Springer},
	address = {Berlin},
	isbn = {9783642188657 3642188656},
	url = {http://www.amazon.com/Semiconductors-Data-Handbook-Otfried-Madelung/dp/3540404880}
}
