- Court of Appeals for the Tenth Circuit | Thursday, December 24, 1998 | Cited 0 times
- Court of Appeals for the Eleventh Circuit | Thursday, August 10, 1989 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, December 13, 1989 | Cited 0 times
- United States Tax Court | Tuesday, May 26, 2009 | Cited 0 times