- Supreme Court of the United States | Friday, September 13, 1991 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Wednesday, November 1, 2000 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Thursday, May 21, 1998 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Wednesday, October 15, 2003 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Friday, February 17, 2006 | Cited 0 times
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