- District Court, District of Columbia | Wednesday, December 6, 2006 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, September 2, 2008 | Cited 0 times
- United States Tax Court | Wednesday, August 19, 1998 | Cited 0 times
- United States Tax Court | Wednesday, August 19, 1998 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, May 31, 2000 | Cited 0 times