{"id":"000403523","type":"article","title":"Une émission constantinienne méconnue (Rome, 313) et la date de la 3ème réduction pondérale du follis","pages":"1-9","container-title":"Bulletin du Cercle d'études numismatiques, 27.1990","author":[{"family":"Doyen","given":"J.M."}],"issued":{"raw":"1990"}}