- Supreme Court of Minnesota | Friday, April 1, 1977 | Cited 0 times
- Supreme Court of Minnesota | Friday, August 14, 1981 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, April 22, 1986 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, April 22, 1986 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, January 2, 1990 | Cited 0 times
- Supreme Court of Minnesota | Friday, August 7, 1981 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, July 3, 1984 | Cited 0 times