@book{149493,
	author = {Bartelmann, M. L. and ebrary, Inc.},
	title = {Theoretical astrophysics},
	publisher = {Wiley-VCH,},
	year = {c2013.},
	address = {Weinheim :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10740146}
}