- California Supreme Court | Thursday, June 20, 1991 | Cited 0 times
- District Court, N.D. Illinois | Tuesday, August 3, 1993 | Cited 0 times
- Supreme Court of the United States | Monday, April 6, 1987 | Cited 0 times
- Supreme Court of the United States | Monday, April 6, 1987 | Cited 0 times
- Supreme Court of the United States | Friday, June 24, 1983 | Cited 0 times