- California Court of Appeal | Friday, July 31, 1987 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, April 21, 1988 | Cited 0 times
- California Court of Appeal | Wednesday, January 28, 1976 | Cited 0 times
- United States Tax Court | Tuesday, May 12, 1992 | Cited 0 times