United States. Department of the Treasury. "REFCORP Announces Results Of Auction Of 39-1/4 Year Bonds, January 8, 1991," in United States. Department of the Treasury. "Volume 304," Press Releases of the United States Department of the Treasury (January 2, 1991 - February 5, 1991) : 25-26. https://fraser.stlouisfed.org/title/6111/item/587147/toc/545525 , accessed on May 18, 2024.