- Court of Appeals for the Seventh Circuit | Wednesday, January 21, 2009 | Cited 0 times
- United States Tax Court | Thursday, March 16, 2017 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, January 21, 2009 | Cited 0 times
- United States Tax Court | Wednesday, November 14, 2001 | Cited 0 times