- Supreme Court of the United States | Wednesday, September 23, 1981 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, December 13, 1991 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 20, 1979 | Cited 0 times
- Supreme Court of the United States | Monday, June 10, 1996 | Cited 0 times
- Supreme Court of the United States | Tuesday, June 1, 1982 | Cited 0 times