- Supreme Court of Minnesota | Friday, July 10, 1987 | Cited 0 times
- Supreme Court of Minnesota | Tuesday, August 17, 2004 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, June 28, 1988 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, December 16, 2003 | Cited 0 times
- Supreme Court of Minnesota | Thursday, September 6, 2001 | Cited 0 times
- Court of Appeals of Minnesota | Friday, November 13, 1987 | Cited 0 times
- Wisconsin Supreme Court | Wednesday, March 2, 1988 | Cited 0 times