- Court of Appeals for the Tenth Circuit | Tuesday, June 28, 2016 | Cited 0 times
- United States Tax Court | Wednesday, April 7, 1993 | Cited 0 times
- United States Tax Court | Thursday, September 27, 1990 | Cited 0 times
- United States Tax Court | Tuesday, August 23, 1994 | Cited 0 times