RT Article T1 Trafficking in Illicit Firearms for Criminal Purposes within the European Union JF European journal of crime, criminal law and criminal justice VO 15 IS 3/4 SP 359 OP 381 A1 Spapens, Toine LA Undetermined YR 2007 UL https://krimdok.uni-tuebingen.de/Record/163913249X K1 Europäische Union K1 Bekämpfung K1 Polizeiliche Kooperation K1 Waffenhandel K1 Waffenschmuggel