@book{352233,
	author = {Tkacheva, Olesya;Schwartz, Lowell H.;Libicki, Martin C.;Taylor, Julie E.;Martini, Jeffrey},
	title = {Internet Freedom and Political Space},
	publisher = {RAND Corporation},
	year = {2013},
	url = {http://www.jstor.org/stable/10.7249/j.ctt4cgd90}
}