- Nebraska Supreme Court | Friday, August 26, 1988 | Cited 0 times
- Nebraska Supreme Court | Friday, June 10, 1988 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, December 7, 1992 | Cited 0 times
- Nebraska Supreme Court | Friday, August 5, 1988 | Cited 0 times
- District Court, W.D. Michigan | Thursday, July 1, 2010 | Cited 0 times