- Supreme Court of the United States | Monday, June 4, 1990 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, April 16, 1993 | Cited 0 times
- Supreme Court of the United States | Monday, May 3, 1971 | Cited 0 times
- Supreme Court of the United States | Friday, June 25, 1993 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1984 | Cited 0 times