- Nebraska Supreme Court | Friday, January 10, 1997 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, September 7, 2006 | Cited 0 times
- Nebraska Supreme Court | Friday, July 25, 1997 | Cited 0 times
- Nebraska Supreme Court | Friday, January 5, 2001 | Cited 0 times
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- Nebraska Supreme Court | Friday, April 12, 2013 | Cited 0 times