- Court of Appeals for the Eighth Circuit | Monday, May 12, 1997 | Cited 0 times
- Nebraska Supreme Court | Friday, August 15, 1980 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, January 25, 1995 | Cited 0 times
- Nebraska Supreme Court | Monday, December 29, 1986 | Cited 0 times
- District Court, E.D. New York | Thursday, September 30, 1976 | Cited 0 times