- Court of Appeals for the Tenth Circuit | Friday, February 7, 1992 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, December 5, 1986 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, August 6, 1999 | Cited 0 times
- Supreme Court of the United States | Monday, June 18, 1979 | Cited 0 times