- Supreme Court of Minnesota | Friday, August 24, 1984 | Cited 0 times
- Supreme Court of Minnesota | Friday, April 12, 1985 | Cited 0 times
- Supreme Court of Minnesota | Friday, October 1, 1993 | Cited 0 times
- Supreme Court of Minnesota | Thursday, February 4, 1999 | Cited 0 times
- Supreme Court of the United States | Thursday, June 19, 1986 | Cited 0 times