- Court of Appeals for the Seventh Circuit | Thursday, April 27, 1989 | Cited 0 times
- United States Tax Court | Thursday, August 17, 1989 | Cited 0 times
- United States Tax Court | Monday, June 19, 1989 | Cited 0 times
- United States Tax Court | Tuesday, September 26, 1989 | Cited 0 times
- United States Tax Court | Thursday, April 27, 1989 | Cited 0 times