- Court of Appeals of Minnesota | Friday, April 18, 1986 | Cited 0 times
- Supreme Court of the United States | Monday, March 7, 2005 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, January 12, 2009 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, May 26, 1999 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, February 11, 2010 | Cited 0 times