- Supreme Court of the United States | Wednesday, January 21, 1981 | Cited 0 times
- Supreme Court of the United States | Monday, April 3, 1989 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, March 26, 1984 | Cited 0 times
- Supreme Court of Virginia | Friday, January 15, 1988 | Cited 0 times