- Court of Appeals for the Eighth Circuit | Wednesday, August 21, 1996 | Cited 0 times
- Supreme Court of the United States | Wednesday, May 15, 1996 | Cited 0 times
- Nebraska Supreme Court | Friday, October 16, 1987 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, October 1, 1996 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, December 21, 1999 | Cited 0 times
- Supreme Court of the United States | Monday, June 10, 1996 | Cited 0 times