- Supreme Court of the United States | Thursday, June 26, 1986 | Cited 0 times
- Supreme Court of the United States | Monday, June 22, 1992 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, July 10, 1992 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, September 27, 1990 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1984 | Cited 0 times