{"id":"003064950","type":"article","title":"On the estimation of the number of coins struck b x% of the total number of dies whose lifetimes form a geometric series as assumed by Esty","publisher":"Société royale de numismatique","publisher-place":"Bruxelles","pages":"401-406","container-title":"Revue Belge de Numismatique et de Sigillographie. 169 (2023","author":[{"family":"Moens","given":"Jan"}],"issued":{"raw":"2023"}}