- Supreme Court of the United States | Monday, June 7, 1999 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, June 6, 2005 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, September 2, 2003 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, August 20, 2001 | Cited 0 times
- Nebraska Supreme Court | Friday, June 21, 2002 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 30, 2005 | Cited 0 times
- Supreme Court of the United States | Monday, June 18, 2001 | Cited 0 times