- North Dakota Supreme Court | Thursday, January 18, 1990 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, July 3, 1990 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, March 13, 1990 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, December 13, 1994 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, April 16, 1999 | Cited 0 times