- Court of Appeals for the Eighth Circuit | Wednesday, June 11, 1986 | Cited 0 times
- Supreme Court of the United States | Tuesday, January 9, 1979 | Cited 0 times
- Supreme Court of the United States | Tuesday, January 11, 1977 | Cited 0 times
- Supreme Court of the United States | Wednesday, April 20, 1983 | Cited 0 times