@book{44589,
	author = {Shetreet, Shimon, and Conference on Free Speech and National Security},
	title = {Free Speech and National Security /},
	publisher = {Brill | Nijhoff,},
	year = {1991.},
	series = {International Studies in Human Rights ;},
	address = {Leiden; },
	note = {"Most of the papers were delivered at the Conference on Free Speech and National Security held in Jerusalem in December 1987"--Pref.},
	url = {http://dx.doi.org/10.1163/9789004482142}
}