- Nebraska Supreme Court | Friday, November 17, 1989 | Cited 0 times
- Court of Special Appeals of Maryland | Wednesday, October 30, 2002 | Cited 0 times
- Nebraska Supreme Court | Friday, July 21, 2006 | Cited 0 times
- Nebraska Supreme Court | Friday, March 12, 2004 | Cited 0 times
- Nebraska Supreme Court | Friday, April 9, 1999 | Cited 0 times