- Supreme Court of the United States | Monday, June 20, 1977 | Cited 0 times
- Supreme Court of the United States | Monday, June 23, 1980 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, August 4, 1978 | Cited 0 times
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- Court of Appeals for the Eighth Circuit | Monday, June 2, 1975 | Cited 0 times
- Supreme Court of the United States | Monday, May 12, 1975 | Cited 0 times
- Supreme Court of the United States | Monday, January 23, 1978 | Cited 0 times