K. T. Erim, J. M. Reynolds, and M. H. Crawford 1971 Diocletian's Currency Reform, a new inscription from Aphrodisias , Journal of Roman Studies, 61, 171-177, available at JSTOR
K. T. Erim, J. M. Reynolds, and M. H. Crawford 1971 Diocletian's Currency Reform, a new inscription from Aphrodisias , Journal of Roman Studies, 61, 171-177, available at JSTOR