{"id":"000458093","type":"article","title":"A study of the coinage of the moneyer C. Calpurnius Piso L. f. Frugi","pages":"7-63","container-title":"The Numismatic Chronicle. The Journal of the Royal Numismatic Society, ns16.1976","author":[{"family":"Hersh","given":"C."}],"issued":{"raw":"1976"}}