- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, October 14, 1994 | Cited 0 times
- Supreme Court of the United States | Tuesday, June 1, 1976 | Cited 0 times