- Court of Appeals for the Fifth Circuit | Thursday, October 15, 1981 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, June 19, 2003 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, September 30, 1994 | Cited 0 times
- Court of Appeals of Texas | Thursday, July 24, 2008 | Cited 0 times
- Court of Appeals of Texas | Thursday, July 24, 2008 | Cited 0 times
- Court of Appeals of Texas | Thursday, July 24, 2008 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, December 17, 1980 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, September 14, 2000 | Cited 0 times
- United States Tax Court | Monday, December 23, 1991 | Cited 0 times