Karlik Before The Senate Committee On Commerce, Science and Transportation, April 11, 1979, Release Number b-1532
United States. Department of the Treasury. "Karlik Before The Senate Committee On Commerce, Science and Transportation, April 11, 1979, Release Number b-1532," in United States. Department of the Treasury. "Volume 220," Press Releases of the United States Department of the Treasury (March 20, 1979 - April 30, 1979) : 571-575. https://fraser.stlouisfed.org/title/6111/item/587063/toc/530636 , accessed on May 20, 2024.