- United States Tax Court | Monday, February 14, 1977 | Cited 0 times
- District Court, C.D. California | Tuesday, October 20, 2009 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, September 10, 2012 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, April 10, 2009 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, April 10, 2009 | Cited 0 times