Dictionary of Greek coin inscriptions : identification of coins by the key-letter and fragmented letter method, applied to Greek and Gallic coins - Icard, Séverin, 1860- (S.J. Durst, 1979)
French and Greek, with English translation of introd.
Original title: Identification des monnaies par la nouvelle méthode des lettres-jalons et des légendes fragmentées. Published: Paris : J. Florange & L. Ciani, 1932.