- Court of Appeals for the Tenth Circuit | Friday, August 27, 1999 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, January 6, 1999 | Cited 0 times
- Supreme Court of the United States | Monday, January 26, 1998 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, March 1, 2001 | Cited 0 times