- Nebraska Supreme Court | Friday, May 15, 1992 | Cited 0 times
- Supreme Court of the United States | Monday, March 6, 1978 | Cited 0 times
- Nebraska Supreme Court | Friday, June 2, 1995 | Cited 0 times
- Nebraska Supreme Court | Friday, March 27, 1992 | Cited 0 times
- Nebraska Supreme Court | Friday, February 25, 1994 | Cited 0 times
- Nebraska Supreme Court | Friday, April 25, 1986 | Cited 0 times
- Nebraska Supreme Court | Friday, January 14, 1994 | Cited 0 times