- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Supreme Court of Delaware | Tuesday, January 23, 1990 | Cited 0 times
- Supreme Court of Delaware | Friday, December 20, 1991 | Cited 0 times