- United States Tax Court | Monday, February 26, 1990 | Cited 0 times
- United States Tax Court | Thursday, March 30, 1989 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Tuesday, January 24, 1984 | Cited 0 times
- United States Tax Court | Friday, June 30, 2000 | Cited 0 times