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- Supreme Court of the United States | Thursday, July 1, 1976 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, March 10, 1995 | Cited 0 times
- Supreme Court of the United States | Friday, August 2, 1991 | Cited 0 times
- District Court, N.D. Texas | Thursday, October 15, 1987 | Cited 0 times