- Court of Appeals for the Fifth Circuit | Friday, September 17, 1999 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, June 7, 1982 | Cited 0 times
- Texas Supreme Court | Wednesday, June 6, 1990 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, May 22, 1997 | Cited 0 times
- District Court, N.D. Texas | Thursday, July 8, 1999 | Cited 0 times