- United States Tax Court | Tuesday, January 21, 1997 | Cited 0 times
- Court of Appeals of Texas | Monday, August 26, 1991 | Cited 0 times
- Court of Appeals of Texas | Thursday, October 8, 1992 | Cited 0 times
- Court of Appeals of Texas | Friday, November 30, 1984 | Cited 0 times
- Court of Appeals of Texas | Thursday, July 31, 1975 | Cited 0 times
- Court of Appeals of Texas | Thursday, June 18, 1998 | Cited 0 times
- Court of Appeals of Texas | Wednesday, May 19, 1993 | Cited 0 times
- Court of Appeals of Texas | Wednesday, August 26, 2009 | Cited 0 times