@book{21382,
	author = {Gold, Thomas  and Mitton, Simon },
	title = {Taking the Back off the Watch},
	publisher = {Springer Berlin Heidelberg},
	year = {2012},
	series = {Astrophysics and Space Science Library},
	address = {Heidelberg, Berlin},
	url = {http://doi.org/10.1007/978-3-642-27588-3}
}