- Court of Appeals for the Seventh Circuit | Monday, July 11, 1983 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, April 15, 2002 | Cited 0 times
- United States Tax Court | Monday, October 27, 1997 | Cited 0 times
- United States Tax Court | Wednesday, March 21, 2012 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, April 15, 2002 | Cited 0 times
- District Court, N.D. Illinois | Monday, April 17, 1989 | Cited 0 times
- United States Tax Court | Monday, December 30, 1991 | Cited 0 times
- United States Tax Court | Friday, June 30, 2000 | Cited 0 times
- United States Tax Court | Monday, April 27, 1987 | Cited 0 times
- United States Tax Court | Thursday, March 7, 1991 | Cited 0 times