- District Court, D. Puerto Rico | Friday, December 11, 1992 | Cited 0 times
- Supreme Court of the United States | Monday, May 14, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, March 28, 1966 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Supreme Court of the United States | Tuesday, April 20, 1993 | Cited 0 times
- Supreme Court of the United States | Friday, June 25, 1993 | Cited 0 times