United States. Department of the Treasury. "Treasury Statement On Debt Buy Backs, March 20, 2000," in United States. Department of the Treasury. "Volume 380," Press Releases of the United States Department of the Treasury (March 1, 2000 - March 31, 2000) : 253-254. https://fraser.stlouisfed.org/title/6111/item/587223/toc/552198 , accessed on June 26, 2024.