- North Dakota Supreme Court | Tuesday, December 22, 1998 | Cited 0 times
- Supreme Court of Minnesota | Friday, May 30, 2008 | Cited 0 times
- Illinois Supreme Court | Thursday, May 18, 2006 | Cited 0 times
- North Dakota Supreme Court | Thursday, December 21, 2000 | Cited 0 times
- Missouri Court of Appeals | Tuesday, May 13, 2008 | Cited 0 times
- Illinois Supreme Court | Thursday, May 18, 2006 | Cited 0 times