- Court of Appeals for the Tenth Circuit | Wednesday, July 11, 1990 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1984 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, February 10, 1988 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Wednesday, November 20, 1991 | Cited 0 times