WITHOUT PREJUDICE TO ARTICLE 18 , HOST MEMBER STATES SHALL ENSURE THAT THE NATIONALS OF MEMBER STATES WHO FULFIL THE CONDITIONS LAID DOWN IN ARTICLES 2 , 4 , 6 AND 9 HAVE THE RIGHT TO USE THE LAWFUL ACADEMIC TITLE OR , WHERE APPROPRIATE , THE ABBREVIATION THEREOF , OF THEIR MEMBER STATE OF ORIGIN OR OF THE MEMBER STATE FROM WHICH THEY COME , IN THE LANGUAGES OF THAT STATE .
SANS PREJUDICE DE L'ARTICLE 18 , LES ETATS MEMBRES D'ACCUEIL VEILLENT QUE LE DROIT SOIT RECONNU AUX RESSORTISSANTS DES ETATS MEMBRES QUI REMPLISSENT LES CONDITIONS PREVUES AUX ARTICLES 2 , 4 , 6 ET 9 DE FAIRE USAGE DE LEUR TITRE DE FORMATION LICITE ET , EVENTUELLEMENT , DE SON ABREVIATION , DE L'ETAT MEMBRE D'ORIGINE OU DE PROVENANCE , DANS LA LANGUE DE CET ETAT .