@book{336,
	author = {Van den Bergh, Sidney, and ebrary, Inc.},
	title = {The galaxies of the Local Group},
	publisher = {Cambridge University Press,},
	year = {2000.},
	series = {Cambridge astrophysics series ;},
	address = {Cambridge, U.K. ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10006806}
}