1. Banking and interest rates in a world without money;Black;Journal of Bank Research,1970
2. Commodity bundle units of account: The ‘Black-Fama-Hall’ system of Greenfield and Yeager;Cowen,1990
3. Business, banking and economic thought in late medieval and early modern Europe;de Roover,1976
4. Bank runs, deposit insurance, and liquidity;Diamond;Journal of Political Economy,1983
5. Private money: The path to monetary stability;Dowd,1988