- Supreme Court of Minnesota | Thursday, July 3, 1980 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, March 3, 1987 | Cited 0 times
- Supreme Court of Minnesota | Friday, April 20, 1984 | Cited 0 times
- Supreme Court of Minnesota | Friday, November 30, 1984 | Cited 0 times
- Supreme Court of Minnesota | Friday, April 6, 1979 | Cited 0 times