- Court of Appeals for the D.C. Circuit | Friday, May 2, 1986 | Cited 0 times
- Supreme Court of the United States | Friday, June 12, 1992 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, June 2, 1989 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, April 20, 1979 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, February 16, 1993 | Cited 0 times