@book{50148,
	author = {Gorodnik, Alexander, and Nevo, Amos, and ebrary, Inc.},
	title = {The ergodic theory of lattice subgroups},
	publisher = {Princeton University Press,},
	year = {2009.},
	series = {Annals of mathematics studies ;},
	address = {Princeton, N.J. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10333494}
}