- United States Tax Court | Thursday, November 18, 1999 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, November 4, 1994 | Cited 0 times
- United States Tax Court | Tuesday, September 23, 2014 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, April 8, 1994 | Cited 0 times
- United States Tax Court | Monday, May 4, 1992 | Cited 0 times
- United States Tax Court | Tuesday, January 19, 1993 | Cited 0 times