- United States Tax Court | Thursday, June 8, 1989 | Cited 0 times
- United States Tax Court | Thursday, September 28, 1989 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, August 11, 1988 | Cited 0 times
- District Court, D. Maine | Thursday, May 23, 1996 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, September 11, 2012 | Cited 0 times
- United States Tax Court | Monday, February 6, 1989 | Cited 0 times