- Supreme Court of Colorado | Monday, June 26, 1995 | Cited 0 times
- Appellate Court of Illinois | Thursday, March 22, 1990 | Cited 0 times
- Appellate Court of Illinois | Thursday, March 14, 1991 | Cited 0 times
- Appellate Court of Illinois | Monday, September 25, 1989 | Cited 0 times
- Appellate Court of Illinois | Thursday, September 22, 1988 | Cited 0 times
- Washington Supreme Court | Thursday, February 18, 1988 | Cited 0 times