- Supreme Court of the United States | Tuesday, April 22, 1980 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 1, 1977 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 19, 1980 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 4, 1981 | Cited 0 times
- Supreme Court of the United States | Monday, October 4, 1982 | Cited 0 times
- District Court, N.D. Illinois | Tuesday, January 12, 1982 | Cited 0 times