United States. Department of the Treasury. "REFCORP Announces Results Of Auction Of 40-Year Bonds, April 10, 1990," in United States. Department of the Treasury. "Volume 297," Press Releases of the United States Department of the Treasury (April 3, 1990 - May 8, 1990) : 275-276. https://fraser.stlouisfed.org/title/6111/item/587140/toc/545080 , accessed on May 18, 2024.