- Supreme Court of Minnesota | Friday, March 25, 1994 | Cited 0 times
- Supreme Court of the United States | Monday, June 7, 1993 | Cited 0 times
- Supreme Court of Minnesota | Thursday, July 3, 1980 | Cited 0 times
- Supreme Court of Minnesota | Friday, March 31, 1989 | Cited 0 times
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- Supreme Court of Minnesota | Friday, December 1, 1978 | Cited 0 times
- Supreme Court of Minnesota | Thursday, September 16, 2010 | Cited 0 times