- Court of Appeals for the Eighth Circuit | Friday, May 9, 1997 | Cited 0 times
- Supreme Court of the United States | Monday, June 16, 1997 | Cited 0 times
- Supreme Court of the United States | Monday, June 20, 1977 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, October 15, 1999 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, March 21, 2002 | Cited 0 times