- Court of Appeals for the Eighth Circuit | Thursday, November 21, 1991 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, December 22, 1993 | Cited 0 times
- Supreme Court of the United States | Monday, June 1, 1981 | Cited 0 times
- Supreme Court of the United States | Tuesday, April 27, 1982 | Cited 0 times
- Supreme Court of the United States | Thursday, June 29, 1989 | Cited 0 times
- Supreme Court of the United States | Monday, June 14, 1993 | Cited 0 times