- Court of Appeals of Texas | Monday, June 30, 1980 | Cited 0 times
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- Court of Appeals of Texas | Wednesday, January 20, 2010 | Cited 0 times
- Court of Appeals of Texas | Wednesday, January 20, 2010 | Cited 0 times
- Texas Supreme Court | Wednesday, December 3, 1986 | Cited 0 times
- Court of Appeals of Texas | Wednesday, June 3, 2015 | Cited 0 times
- Court of Appeals of Texas | Thursday, September 3, 2020 | Cited 0 times
- United States Tax Court | Thursday, September 16, 1982 | Cited 0 times