- Court of Appeals for the Seventh Circuit | Wednesday, October 29, 1986 | Cited 0 times
- Nebraska Supreme Court | Friday, June 19, 1987 | Cited 0 times
- Nebraska Supreme Court | Friday, March 20, 1987 | Cited 0 times
- Nebraska Supreme Court | Friday, January 2, 1987 | Cited 0 times
- Supreme Court of the United States | Tuesday, January 11, 1977 | Cited 0 times
- Supreme Court of the United States | Monday, April 3, 1972 | Cited 0 times
- Court of Appeals of Texas | Thursday, February 12, 1987 | Cited 0 times
- Supreme Court of the United States | Wednesday, April 30, 1986 | Cited 0 times