- United States Tax Court | Monday, May 9, 1988 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, April 12, 1994 | Cited 0 times
- Court of Appeals for the Second Circuit | Wednesday, February 13, 2002 | Cited 0 times
- District Court, District of Columbia | Monday, August 12, 2019 | Cited 0 times
- United States Tax Court | Monday, May 9, 1988 | Cited 0 times
- United States Tax Court | Thursday, October 7, 1982 | Cited 0 times
- United States Tax Court | Thursday, October 7, 1982 | Cited 0 times