- Court of Appeals for the Eighth Circuit | Thursday, April 3, 1986 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, July 25, 1990 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, March 11, 1991 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1984 | Cited 0 times