- Supreme Court of the United States | Thursday, August 30, 1990 | Cited 0 times
- Court of Appeals for the First Circuit | Tuesday, March 10, 1987 | Cited 0 times
- Court of Appeals for the First Circuit | Wednesday, February 25, 1987 | Cited 0 times
- District Court, D. Puerto Rico | Monday, May 16, 1994 | Cited 0 times