- Supreme Court of Minnesota | Friday, January 7, 1977 | Cited 0 times
- Supreme Court of Minnesota | Friday, August 28, 1981 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, April 2, 1985 | Cited 0 times
- Court of Appeals of Minnesota | Thursday, December 1, 1988 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, September 25, 1984 | Cited 0 times
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- Court of Appeals of Utah | Thursday, September 14, 1989 | Cited 0 times