Federal Reserve System, http://dx.doi.org/10.17016/FEDS.2015.018. ↑ The Debt-Deflation Theory of Great Depressions - FRASER. October 1933. ↑ Friedman, Milton
kontsultatua: 2023-11-28). ↑ Svensson, Lars. Escaping from a Liquidity Trap and Deflation: The Foolproof Way and Others. ISBN 089533003772034934.. ↑ «Wayback Machine»