- Supreme Court of Minnesota | Friday, March 20, 1987 | Cited 0 times
- Supreme Court of Minnesota | Friday, March 20, 1987 | Cited 0 times
- Supreme Court of Minnesota | Friday, April 23, 1982 | Cited 0 times
- Supreme Court of Minnesota | Friday, April 6, 1979 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, October 25, 1988 | Cited 0 times