- Supreme Court of Minnesota | Thursday, July 3, 1980 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, July 9, 1985 | Cited 0 times
- Supreme Court of Minnesota | Thursday, July 3, 1980 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, August 13, 1985 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, November 20, 1984 | Cited 0 times