1. Amark K. En svensk prishistorisk studie, Ekonomisk Tidskrift, 1921.
2. Bagnall R.S. Currency and Inflation in Fourth Century Egypt, BASP 1985, Suppl. 5, 54.
3. Beaugrand P. Zaire’s Hyperinflation, 1990–96, IMF Working Paper 97/50, April, 1997.
4. Bernholz P. Flexible Exchange Rates in Historical Perspective, Princeton Studies in International Finance 49. Princeton, N.Y.: Princeton University Press, 1982.
5. Bernholz P. Currency Competition, Inflation, Gresham’s Law and Exchange Rate. Journal of Theoretical and Institutional Economics (JITE) (1989), 145(3). 465–488. Reprinted in: Siklos, Pierre (ed.) (1995), Great Inflations of the 20th Century. Aldershot (Hants): Edward Elgar, 97–124.