- District of Columbia Court of Appeals | Tuesday, November 29, 1994 | Cited 0 times
- District of Columbia Court of Appeals | Thursday, November 13, 2003 | Cited 0 times
- California Supreme Court | Thursday, November 5, 1998 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, June 22, 1990 | Cited 0 times
- Supreme Court of the United States | Monday, October 1, 1979 | Cited 0 times
- Supreme Court of the United States | Tuesday, June 1, 1993 | Cited 0 times