- United States Tax Court | Friday, June 15, 2001 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, July 13, 1999 | Cited 0 times
- United States Tax Court | Tuesday, October 9, 2001 | Cited 0 times
- United States Tax Court | Monday, March 19, 2001 | Cited 0 times
- United States Tax Court | Thursday, April 11, 2013 | Cited 0 times
- United States Tax Court | Wednesday, June 28, 2017 | Cited 0 times
- United States Tax Court | Thursday, March 8, 2007 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Wednesday, May 22, 1991 | Cited 0 times