- Supreme Court of Minnesota | Friday, February 9, 1979 | Cited 0 times
- Supreme Court of Minnesota | Friday, April 5, 1991 | Cited 0 times
- Supreme Court of Minnesota | Friday, January 2, 1987 | Cited 0 times
- Supreme Court of Minnesota | Friday, June 26, 1992 | Cited 0 times
- Supreme Court of Minnesota | Friday, May 16, 1980 | Cited 0 times
- Supreme Court of Minnesota | Friday, November 3, 1989 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, July 27, 1993 | Cited 0 times
- Supreme Court of the United States | Monday, June 28, 1993 | Cited 0 times