Documentation: ECE/TRANS/107/Rev.1; ECE/TRANS/108; (http://border.unece.org - Legal Instruments); TRANS/WP.30/2003/2; C.N. 930.2003.TREATIES-
Documents: ECE/TRANS/107/Rev.1, ECE/TRANS/108 (http://border.unece.org − Legal Instruments), TRANS/WP.30/2003/2 et C.N.930.2003.TREATIES-3.