@book{37147,
	author = {Ballmoos, Peter. and SpringerLink (Online service)},
	title = {Focusing Telescopes in Nuclear Astrophysics},
	publisher = {Springer Netherlands,},
	year = {2006.},
	address = {Dordrecht :},
	url = {http://dx.doi.org/10.1007/978-1-4020-5304-7}
}