- United States Tax Court | Thursday, April 23, 1987 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, August 24, 2005 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, September 21, 1988 | Cited 0 times
- Supreme Court of the United States | Monday, April 5, 1971 | Cited 0 times
- United States Tax Court | Friday, April 28, 2000 | Cited 0 times
- United States Tax Court | Wednesday, July 20, 1983 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, September 1, 1988 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Tuesday, January 24, 1984 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, December 18, 2008 | Cited 0 times