- Supreme Court of Minnesota | Friday, May 27, 1977 | Cited 0 times
- Supreme Court of Minnesota | Friday, April 10, 1981 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, November 6, 1984 | Cited 0 times
- Supreme Court of Minnesota | Friday, March 7, 1980 | Cited 0 times
- Supreme Court of Minnesota | Friday, October 30, 1981 | Cited 0 times