- Texas Supreme Court | Wednesday, May 22, 1985 | Cited 0 times
- Texas Supreme Court | Friday, February 9, 2007 | Cited 0 times
- Court of Appeals of Texas | Thursday, August 31, 2006 | Cited 0 times
- Court of Appeals of Texas | Thursday, March 8, 2007 | Cited 0 times
- Texas Supreme Court | Thursday, September 15, 1994 | Cited 0 times