@book{384231,
	author = {COUNTERFEIT COIN EXPERTS GROUP (CCEG) MEETING},
	title = {27th meeting of the Counterfeit Coin Experts Group (CCEG)},
	publisher = {Área de Física. LPC. PJ},
	year = {2007},
	address = {Lisboa},
	note = {Reservado à PJ.}
}