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- Supreme Court of the United States | Tuesday, March 19, 1985 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, August 31, 1990 | Cited 0 times
- Supreme Court of the United States | Monday, June 8, 1987 | Cited 0 times
- Supreme Court of the United States | Wednesday, February 23, 1994 | Cited 0 times