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- North Dakota Supreme Court | Wednesday, August 22, 1979 | Cited 0 times
- Supreme Court of the United States | Friday, June 24, 1983 | Cited 0 times
- Supreme Court of the United States | Wednesday, February 20, 1974 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1984 | Cited 0 times
- Supreme Court of the United States | Thursday, June 17, 1976 | Cited 0 times