- Court of Appeals of Minnesota | Tuesday, November 4, 1986 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, March 3, 1987 | Cited 0 times
- Supreme Court of Minnesota | Thursday, December 21, 2006 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, July 23, 1991 | Cited 0 times
- Supreme Court of the United States | Wednesday, April 17, 2013 | Cited 0 times