- United States Tax Court | Thursday, March 28, 1996 | Cited 0 times
- United States Tax Court | Monday, May 5, 2014 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, September 17, 1970 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, November 9, 1971 | Cited 0 times