- Supreme Court of the United States | Wednesday, March 20, 1991 | Cited 0 times
- Appellate Court of Illinois | Tuesday, February 2, 1999 | Cited 0 times
- Court of Appeals of Texas | Tuesday, March 14, 1995 | Cited 0 times
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- Supreme Court of Kansas | Friday, January 14, 1983 | Cited 0 times
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- Supreme Court of Delaware | Tuesday, September 5, 1989 | Cited 0 times