- Court of Appeals of Minnesota | Wednesday, May 5, 1999 | Cited 0 times
- Nebraska Court of Appeals | Tuesday, December 10, 1996 | Cited 0 times
- Colorado Court of Appeals | Thursday, September 20, 2007 | Cited 0 times
- Colorado Court of Appeals | Monday, October 4, 2004 | Cited 0 times
- Texas Supreme Court | Thursday, July 1, 1999 | Cited 0 times
- Colorado Court of Appeals | Thursday, July 24, 2008 | Cited 0 times