- Supreme Court of the United States | Monday, May 24, 1993 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, November 26, 1993 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
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- Court of Appeals for the D.C. Circuit | Tuesday, March 17, 1987 | Cited 0 times