- California Court of Appeal | Wednesday, February 4, 1981 | Cited 0 times
- Nebraska Supreme Court | Friday, September 30, 1983 | Cited 0 times
- Nebraska Supreme Court | Friday, April 1, 1983 | Cited 0 times
- Nebraska Supreme Court | Friday, April 20, 1984 | Cited 0 times
- Nebraska Supreme Court | Friday, August 7, 1981 | Cited 0 times
- Supreme Court of the United States | Monday, June 22, 1981 | Cited 0 times
- California Supreme Court | Tuesday, December 12, 1978 | Cited 0 times
- Nebraska Supreme Court | Wednesday, January 17, 1979 | Cited 0 times
- Supreme Court of the United States | Monday, June 2, 1969 | Cited 0 times