- Supreme Court of Pennsylvania | Monday, March 24, 1986 | Cited 0 times
- District Court, E.D. Pennsylvania | Thursday, June 3, 1982 | Cited 0 times
- United States Tax Court | Tuesday, May 31, 1983 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Thursday, January 7, 1982 | Cited 0 times