- Court of Appeals for the Eighth Circuit | Wednesday, August 4, 1982 | Cited 0 times
- Nebraska Supreme Court | Friday, July 20, 1984 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, March 15, 1982 | Cited 0 times
- Nebraska Supreme Court | Friday, September 30, 1983 | Cited 0 times
- Nebraska Supreme Court | Friday, July 1, 2016 | Cited 0 times