- Texas Supreme Court | Wednesday, July 6, 1988 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, April 10, 1990 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, July 9, 1991 | Cited 0 times
- Court of Appeals of Texas | Thursday, September 6, 1990 | Cited 0 times