- Court of Appeals for the Tenth Circuit | Friday, September 16, 1994 | Cited 0 times
- Supreme Court of the United States | Monday, June 2, 1980 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Thursday, August 4, 1994 | Cited 0 times
- Supreme Court of the United States | Thursday, May 23, 1991 | Cited 0 times