- Supreme Court of the United States | Thursday, June 27, 1991 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, March 10, 1994 | Cited 0 times
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- Supreme Court of the United States | Wednesday, January 9, 1985 | Cited 0 times
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- Court of Appeals for the Tenth Circuit | Monday, April 25, 1994 | Cited 0 times
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