- Supreme Court of the United States | Wednesday, April 17, 1991 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Wednesday, March 14, 1990 | Cited 0 times
- Court of Appeals for the First Circuit | Thursday, November 2, 1989 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, November 2, 1989 | Cited 0 times
- United States Tax Court | Tuesday, March 10, 1992 | Cited 0 times