- Supreme Court of the United States | Wednesday, March 27, 1991 | Cited 0 times
- District Court, District of Columbia | Monday, February 28, 1983 | Cited 0 times
- Supreme Court of the United States | Monday, February 28, 1983 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Thursday, June 18, 1981 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, August 17, 1995 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, April 6, 1990 | Cited 0 times