- Court of Appeals for the Eighth Circuit | Monday, December 10, 1990 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 24, 1998 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, March 22, 1995 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, May 9, 2007 | Cited 0 times