- Nebraska Supreme Court | Friday, January 31, 1986 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, April 2, 1984 | Cited 0 times
- Nebraska Supreme Court | Friday, June 19, 1987 | Cited 0 times
- Nebraska Supreme Court | Friday, January 2, 1987 | Cited 0 times
- Nebraska Court of Appeals | Tuesday, April 23, 2019 | Cited 0 times