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- Court of Appeals for the Seventh Circuit | Friday, April 23, 2004 | Cited 0 times
- United States Tax Court | Friday, November 30, 2001 | Cited 0 times
- United States Tax Court | Friday, November 30, 2001 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Wednesday, December 20, 2006 | Cited 0 times
- Court of Appeals for the Eleventh Circuit | Friday, August 6, 2021 | Cited 0 times