- Supreme Court of the United States | Wednesday, November 28, 1979 | Cited 0 times
- Supreme Court of the United States | Monday, June 2, 1980 | Cited 0 times
- District Court, E.D. Texas | Tuesday, August 12, 2003 | Cited 0 times
- Supreme Court of the United States | Friday, June 26, 1981 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 25, 1992 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 4, 1998 | Cited 0 times