- Supreme Court of the United States | Monday, May 17, 1982 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Wednesday, July 3, 1974 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, November 15, 1976 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 22, 1989 | Cited 0 times