- Nebraska Supreme Court | Friday, March 9, 2001 | Cited 0 times
- Nebraska Supreme Court | Friday, March 8, 2002 | Cited 0 times
- Nebraska Supreme Court | Friday, February 26, 1982 | Cited 0 times
- Nebraska Supreme Court | Friday, February 4, 1972 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 22, 1983 | Cited 0 times