- Supreme Court of the United States | Tuesday, February 23, 1993 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, April 13, 1994 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, January 31, 1994 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, May 9, 1994 | Cited 0 times