- Court of Appeals for the Eighth Circuit | Tuesday, February 8, 1994 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, November 3, 1993 | Cited 0 times
- Nebraska Supreme Court | Friday, August 20, 1993 | Cited 0 times
- Nebraska Supreme Court | Friday, September 11, 1992 | Cited 0 times
- Nebraska Supreme Court | Friday, March 8, 1991 | Cited 0 times
- Nebraska Supreme Court | Friday, December 4, 2015 | Cited 0 times