{"id":"001200530","type":"book","title":"L'apparition de la concavité des monnaies d'or frappées à Constantinople au 11e siècle","publisher-place":"Bruxelles","pages":"249-259","container-title":"Revue Belge de Numismatique et de Sigillographie, 145 (1999","author":[{"family":"Delamare","given":"François."}],"issued":{"raw":"1999"}}