- United States Tax Court | Tuesday, November 22, 2005 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, February 23, 1999 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, February 23, 1999 | Cited 0 times
- United States Tax Court | Tuesday, November 22, 2005 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, July 9, 1993 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Wednesday, August 16, 2000 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Thursday, February 6, 2003 | Cited 0 times
- United States Tax Court | Wednesday, November 12, 2008 | Cited 0 times
- United States Tax Court | Tuesday, May 30, 2017 | Cited 0 times