Henderson, J. Vernon. "Commentary," in Federal Reserve Bank of New York. Research and Statistics Group. "Volume 11, Number 2 : Urban Dynamics in New York City," Economic Policy Review (Federal Reserve Bank of New York) (December 2005) : 23-26. https://fraser.stlouisfed.org/title/1170/item/628090/toc/635896 , accessed on April 30, 2024.