- Court of Appeals for the Eighth Circuit | Wednesday, November 15, 1995 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, October 26, 1990 | Cited 0 times
- Nebraska Supreme Court | Friday, April 12, 2002 | Cited 0 times
- Nebraska Supreme Court | Friday, May 8, 1998 | Cited 0 times
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- Nebraska Supreme Court | Friday, March 29, 2002 | Cited 0 times