- Court of Appeals for the Fifth Circuit | Friday, October 16, 1998 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, December 23, 1998 | Cited 0 times
- Court of Appeals of Texas | Wednesday, March 8, 1978 | Cited 0 times
- Court of Appeals of Texas | Wednesday, August 13, 1986 | Cited 0 times
- Texas Supreme Court | Friday, June 29, 2018 | Cited 0 times
- United States Tax Court | Monday, December 8, 1980 | Cited 0 times
- Court of Appeals of Texas | Thursday, December 14, 1978 | Cited 0 times
- Court of Appeals of Texas | Friday, December 29, 1978 | Cited 0 times
- Court of Appeals of Texas | Wednesday, June 8, 1977 | Cited 0 times