- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Friday, September 24, 1993 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Friday, March 12, 1993 | Cited 0 times
- Supreme Court of the United States | Tuesday, December 9, 1980 | Cited 0 times