- Court of Appeals for the Tenth Circuit | Wednesday, November 4, 1987 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, January 25, 1991 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, December 11, 1989 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, May 14, 1990 | Cited 0 times
- United States Tax Court | Tuesday, July 16, 1991 | Cited 0 times