- Court of Appeals of Minnesota | Wednesday, June 10, 1992 | Cited 0 times
- North Dakota Supreme Court | Tuesday, December 22, 1992 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, February 7, 2008 | Cited 0 times
- Supreme Court of Minnesota | Thursday, January 22, 1998 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, February 7, 2008 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, March 1, 1994 | Cited 0 times