- Supreme Court of Minnesota | Friday, July 14, 1989 | Cited 0 times
- Supreme Court of Minnesota | Friday, July 16, 1976 | Cited 0 times
- Supreme Court of Minnesota | Friday, December 7, 1979 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, January 14, 1986 | Cited 0 times
- Supreme Court of Minnesota | Friday, August 31, 1990 | Cited 0 times