- Court of Appeals for the Tenth Circuit | Friday, November 29, 1996 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, October 13, 1995 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, October 10, 1995 | Cited 0 times
- Supreme Court of the United States | Monday, May 14, 1990 | Cited 0 times