- United States Tax Court | Monday, March 6, 1972 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Tuesday, February 11, 1997 | Cited 0 times
- United States Tax Court | Tuesday, November 5, 1996 | Cited 0 times
- United States Tax Court | Tuesday, July 13, 1999 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, September 5, 2001 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, June 2, 1982 | Cited 0 times
- District Court, N.D. Illinois | Monday, April 20, 1987 | Cited 0 times
- United States Tax Court | Tuesday, November 5, 1996 | Cited 0 times