- Court of Appeals for the Eighth Circuit | Tuesday, June 26, 2001 | Cited 0 times
- Supreme Court of the United States | Friday, June 24, 1983 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, February 7, 1989 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, April 25, 1997 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, September 12, 2000 | Cited 0 times