- Court of Appeals for the Eighth Circuit | Monday, December 28, 1992 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, February 12, 1993 | Cited 0 times
- Supreme Court of the United States | Thursday, June 25, 1987 | Cited 0 times
- Supreme Court of the United States | Tuesday, September 18, 1984 | Cited 0 times