- Supreme Court of the United States | Monday, May 19, 2008 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, August 24, 2004 | Cited 0 times
- Supreme Court of the United States | Tuesday, May 29, 1990 | Cited 0 times
- Supreme Court of the United States | Monday, May 12, 1997 | Cited 0 times