- Supreme Court of Minnesota | Friday, November 30, 1990 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, July 12, 1988 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, October 10, 1991 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, September 6, 1990 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Monday, June 4, 1990 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, November 30, 1989 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Friday, March 30, 1990 | Cited 0 times