{"id":"001257906","type":"book","title":"Constantinus II. római császár (337-340) CONSTANTI-NVS MAX AVG feliratú bronzpénze","pages":"3-4","container-title":"Az Érem, 1997,1 (1997","author":[{"family":"Kisvölcsey","given":"Frigyes"}],"issued":{"raw":"1997"}}