@book{33886,
	author = {Robinson, Keith. and SpringerLink (Online service)},
	title = {Spectroscopy: The Key to the Stars},
	publisher = {Springer New York,},
	year = {2007.},
	series = {Patrick Moore's Practical Astronomy Series,},
	address = {New York, NY :},
	url = {http://dx.doi.org/10.1007/978-0-387-68288-4}
}