- United States Tax Court | Tuesday, September 24, 2002 | Cited 0 times
- United States Tax Court | Thursday, November 15, 2007 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, November 20, 2009 | Cited 0 times
- Court of Appeals for the Second Circuit | Tuesday, January 20, 1987 | Cited 0 times
- United States Tax Court | Tuesday, January 12, 1999 | Cited 0 times
- Supreme Court of the United States | Monday, March 17, 1930 | Cited 0 times
- United States Tax Court | Friday, June 30, 2000 | Cited 0 times