United States. Bureau of the Budget and United States. Office of Management and Budget. "Charting a Course for the Federal Budget," in United States. Bureau of the Budget and United States. Office of Management and Budget. "Fiscal Year 2004," Budget of the United States Government (February 3, 2003) : 29-33. https://fraser.stlouisfed.org/title/54/item/19050/toc/414889 , accessed on April 26, 2024.