- Supreme Court of the United States | Thursday, June 15, 1989 | Cited 0 times
- District Court, D. Colorado | Friday, September 1, 1989 | Cited 0 times
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- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- District Court, District of Columbia | Monday, July 31, 1989 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, July 20, 1989 | Cited 0 times