- Colorado Attorney General Reports | Monday, September 14, 1987 | Cited 0 times
- Supreme Court of Colorado | Monday, August 31, 1970 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, July 28, 1987 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, December 12, 1989 | Cited 0 times