- Nebraska Supreme Court | Friday, March 22, 1991 | Cited 0 times
- Nebraska Supreme Court | Friday, March 19, 1982 | Cited 0 times
- Nebraska Supreme Court | Friday, January 18, 1991 | Cited 0 times
- Nebraska Supreme Court | Friday, May 7, 1982 | Cited 0 times
- Nebraska Supreme Court | Friday, November 30, 1990 | Cited 0 times
- Nebraska Supreme Court | Thursday, April 25, 1991 | Cited 0 times
- Supreme Court of the United States | Friday, September 13, 1991 | Cited 0 times